While, for, and do-while loops in C allow code to be repeatedly executed. The while loop repeats as long as a condition is true. The do-while loop executes the statement block first and then checks the condition, repeating until it is false. The for loop allows initialization of a counter variable, a condition to test on each iteration, and an increment expression to modify the counter between iterations. All three loops repeat zero or more times until their condition becomes false.
Conditional statements in JavaScript allow code to execute differently depending on certain conditions. There are several conditional statements in JavaScript:
1. The if statement executes code if a condition is true.
2. The if/else statement executes one block of code if the condition is true and another if it is false.
3. The if/else if statement allows evaluating multiple conditions and executing different code blocks based on which conditions are true.
The conditional operator, also known as the ternary operator, allows an expression to take on one of two values based on whether a condition is true or false. It requires three operands - a condition, a value if the condition is true, and a value if the condition is false. The conditional operator provides a shorthand for a basic if-else statement where a variable is assigned one of two values based on a condition. While it can be nested, doing so reduces readability, so conditional operators are best used only in place of simple if-else assignments rather than complex nested logic.
This document discusses various control structures in C programming language including if, if-else, nested if-else, switch, break, continue and ternary operators. It provides syntax and examples for each control structure. The if statement is used for simple decisions while if-else is used for two-way decisions. Nested if-else allows for multiple conditions to be checked. Switch statement compares a value to multiple cases. Break and continue statements are used to control loops. The ternary operator provides a short-hand for if-else statements. In the end, contact details are provided to learn more about programming courses.
This document discusses if and if-else statements in C++. It provides the syntax for if statements, which execute code if a test expression is true. If the expression is false, the code is skipped. It also covers if-else statements, which allow specifying different code blocks to execute depending on whether the test expression is true or false. Examples are given of programs using if and if-else statements to check if a user-input integer is positive or negative.
Lexical analysis is the first phase of compilation. It reads source code characters and divides them into tokens by recognizing patterns using finite automata. It separates tokens, inserts them into a symbol table, and eliminates unnecessary characters. Tokens are passed to the parser along with line numbers for error handling. An input buffer is used to improve efficiency by reading source code in blocks into memory rather than character-by-character from secondary storage. Lexical analysis groups character sequences into lexemes, which are then classified as tokens based on patterns.
While, for, and do-while loops in C allow code to be repeatedly executed. The while loop repeats as long as a condition is true. The do-while loop executes the statement block first and then checks the condition, repeating until it is false. The for loop allows initialization of a counter variable, a condition to test on each iteration, and an increment expression to modify the counter between iterations. All three loops repeat zero or more times until their condition becomes false.
Conditional statements in JavaScript allow code to execute differently depending on certain conditions. There are several conditional statements in JavaScript:
1. The if statement executes code if a condition is true.
2. The if/else statement executes one block of code if the condition is true and another if it is false.
3. The if/else if statement allows evaluating multiple conditions and executing different code blocks based on which conditions are true.
The conditional operator, also known as the ternary operator, allows an expression to take on one of two values based on whether a condition is true or false. It requires three operands - a condition, a value if the condition is true, and a value if the condition is false. The conditional operator provides a shorthand for a basic if-else statement where a variable is assigned one of two values based on a condition. While it can be nested, doing so reduces readability, so conditional operators are best used only in place of simple if-else assignments rather than complex nested logic.
This document discusses various control structures in C programming language including if, if-else, nested if-else, switch, break, continue and ternary operators. It provides syntax and examples for each control structure. The if statement is used for simple decisions while if-else is used for two-way decisions. Nested if-else allows for multiple conditions to be checked. Switch statement compares a value to multiple cases. Break and continue statements are used to control loops. The ternary operator provides a short-hand for if-else statements. In the end, contact details are provided to learn more about programming courses.
This document discusses if and if-else statements in C++. It provides the syntax for if statements, which execute code if a test expression is true. If the expression is false, the code is skipped. It also covers if-else statements, which allow specifying different code blocks to execute depending on whether the test expression is true or false. Examples are given of programs using if and if-else statements to check if a user-input integer is positive or negative.
Lexical analysis is the first phase of compilation. It reads source code characters and divides them into tokens by recognizing patterns using finite automata. It separates tokens, inserts them into a symbol table, and eliminates unnecessary characters. Tokens are passed to the parser along with line numbers for error handling. An input buffer is used to improve efficiency by reading source code in blocks into memory rather than character-by-character from secondary storage. Lexical analysis groups character sequences into lexemes, which are then classified as tokens based on patterns.
The document discusses the if-else conditional statement in C programming. It provides the syntax and examples of using if-else statements to execute code conditionally based on whether an expression is true or false. This includes if-then statements with and without else blocks, multiway if-else statements, nested if statements, and examples checking the equality of variables and ranges of values.
This document discusses switch-case statements in C programming. It explains that switch-case allows programmers to make decisions from multiple choices based on an integer expression. Each case must have a different constant value. The break statement is used to terminate a switch. Expressions and char values can be used in cases if they are constant. Switch statements are useful for menu-driven programs. They have advantages over if-else statements in that compilers generate jump tables, making switches faster at execution time.
This document provides an overview of common string functions in C including strcmp(), strcat(), strcpy(), and strlen(). It defines each function, explains what it is used for, provides the syntax, and includes examples of how each string function works in C code. Overall, the document is a tutorial on the most common string manipulation functions available in the standard C string library.
Keywords, identifiers ,datatypes in C++Ankur Pandey
Everything about Keywords, Identifiers,
Datatypes in C++, in this module you gain knowledge about what is Keywords, Identifiers,
Datatypes in C++ (Object oriented programming).
The switch statement provides an alternative way to execute different blocks of code based on the value of an expression. The switch statement evaluates an expression and attempts to match it to the values specified in each case. If a match is found, control passes to that case's statement list. A break statement at the end of each case causes control to pass to the end of the switch statement after execution. If no break is included, execution will continue into the next case. A default case can also be specified to handle any values not explicitly matched.
A function is a group of statements that together perform a task. Every C program has at least one function, which is main(), and all the most trivial programs can define additional functions. You can divide up your code into separate functions.
Switch statement, break statement, go to statementRaj Parekh
The document discusses various control flow statements in C programming including switch case statement, break statement, and goto statement. It provides the syntax and meaning of switch case statement which allows executing different code blocks based on the value of an expression. It also explains the break statement which terminates the execution of a switch case or loop statement. The goto statement allows transferring program control unconditionally to another label in the program.
View study notes of Function overloading .you can also visit Tutorialfocus.net to get complete description step wise of the concerned topic.Other topics and notes of C++ are also explained.
There are three main types of control structures in computer programming: sequential logic, selection logic, and iteration logic. Sequential logic executes code line-by-line. Selection logic (e.g. if/else statements) allows executing code conditionally. Iteration logic (e.g. for loops) repeats code execution in loops. The document provides examples of if/else, nested if, switch statements, and the conditional operator for implementing various control structures in C programming.
The document discusses the different types of operators in C++, including unary, binary, ternary, arithmetic, logical, comparison, assignment, bitwise, and special operators like scope resolution (::), endl, and setw. It provides examples of how each operator is used, such as increment/decrement for unary, addition/subtraction for binary, conditional operator ?: for ternary, and manipulating bits with bitwise operators. The document also explains how scope resolution allows accessing global variables from inner blocks and how endl and setw are used for formatting output displays.
Introduction to control structure in C Programming Language include decision making (if statement, if..else statement, if...else if...else statement, nested if...else statement, switch...case statement), Loop(for loop, while loop, do while loop, nested loop) and using keyword(break, continue and goto)
Decision-making structures require that the programmer specifies one or more conditions to be evaluated or tested by the program, along with a statement or statements to be
executed if the condition is determined to be true, and
optionally, other statements to be executed if the condition is determined to be false.
Shown below is the general form of a typical decision-making structure found in most of the programming languages:
The document discusses looping statements in C. It explains that loops allow code to be repeated without having to rewrite the code multiple times. It describes three types of loops: while, do-while, and for. It provides the syntax and an example for each loop type. It also discusses the break and continue statements that can be used within loops to terminate the loop early or skip iterations.
Introduction to Selection control structures in C++ Neeru Mittal
The document discusses various control structures in C++ that alter the sequential flow of program execution. It describes selection statements like if, if-else which execute code conditionally based on boolean expressions. Iterative statements like for, while, do-while loops repeat code execution. The switch statement provides a selection from multiple options. Control structures allow solving problems by choosing the appropriate combination of decision making and repetition.
The document discusses various decision making and looping statements in C programming. It describes simple if, if-else, nested if, nested else-if ladder, and switch statements for decision making. It also covers while, do-while, and for loops for repetitive execution of code. Specific examples are provided for each statement type to illustrate their syntax and usage.
The document discusses various looping and switch statements in programming. It explains that switch statements can replace multiple if/else statements and allows executing code based on a variable's value. Break statements are used to exit switch cases. Looping statements like for, while, and do-while loops repeatedly execute code while/until a condition is met. The for loop initializes and updates a counter variable, while the while loop checks a condition before each iteration.
The document discusses the if-else conditional statement in C programming. It provides the syntax and examples of using if-else statements to execute code conditionally based on whether an expression is true or false. This includes if-then statements with and without else blocks, multiway if-else statements, nested if statements, and examples checking the equality of variables and ranges of values.
This document discusses switch-case statements in C programming. It explains that switch-case allows programmers to make decisions from multiple choices based on an integer expression. Each case must have a different constant value. The break statement is used to terminate a switch. Expressions and char values can be used in cases if they are constant. Switch statements are useful for menu-driven programs. They have advantages over if-else statements in that compilers generate jump tables, making switches faster at execution time.
This document provides an overview of common string functions in C including strcmp(), strcat(), strcpy(), and strlen(). It defines each function, explains what it is used for, provides the syntax, and includes examples of how each string function works in C code. Overall, the document is a tutorial on the most common string manipulation functions available in the standard C string library.
Keywords, identifiers ,datatypes in C++Ankur Pandey
Everything about Keywords, Identifiers,
Datatypes in C++, in this module you gain knowledge about what is Keywords, Identifiers,
Datatypes in C++ (Object oriented programming).
The switch statement provides an alternative way to execute different blocks of code based on the value of an expression. The switch statement evaluates an expression and attempts to match it to the values specified in each case. If a match is found, control passes to that case's statement list. A break statement at the end of each case causes control to pass to the end of the switch statement after execution. If no break is included, execution will continue into the next case. A default case can also be specified to handle any values not explicitly matched.
A function is a group of statements that together perform a task. Every C program has at least one function, which is main(), and all the most trivial programs can define additional functions. You can divide up your code into separate functions.
Switch statement, break statement, go to statementRaj Parekh
The document discusses various control flow statements in C programming including switch case statement, break statement, and goto statement. It provides the syntax and meaning of switch case statement which allows executing different code blocks based on the value of an expression. It also explains the break statement which terminates the execution of a switch case or loop statement. The goto statement allows transferring program control unconditionally to another label in the program.
View study notes of Function overloading .you can also visit Tutorialfocus.net to get complete description step wise of the concerned topic.Other topics and notes of C++ are also explained.
There are three main types of control structures in computer programming: sequential logic, selection logic, and iteration logic. Sequential logic executes code line-by-line. Selection logic (e.g. if/else statements) allows executing code conditionally. Iteration logic (e.g. for loops) repeats code execution in loops. The document provides examples of if/else, nested if, switch statements, and the conditional operator for implementing various control structures in C programming.
The document discusses the different types of operators in C++, including unary, binary, ternary, arithmetic, logical, comparison, assignment, bitwise, and special operators like scope resolution (::), endl, and setw. It provides examples of how each operator is used, such as increment/decrement for unary, addition/subtraction for binary, conditional operator ?: for ternary, and manipulating bits with bitwise operators. The document also explains how scope resolution allows accessing global variables from inner blocks and how endl and setw are used for formatting output displays.
Introduction to control structure in C Programming Language include decision making (if statement, if..else statement, if...else if...else statement, nested if...else statement, switch...case statement), Loop(for loop, while loop, do while loop, nested loop) and using keyword(break, continue and goto)
Decision-making structures require that the programmer specifies one or more conditions to be evaluated or tested by the program, along with a statement or statements to be
executed if the condition is determined to be true, and
optionally, other statements to be executed if the condition is determined to be false.
Shown below is the general form of a typical decision-making structure found in most of the programming languages:
The document discusses looping statements in C. It explains that loops allow code to be repeated without having to rewrite the code multiple times. It describes three types of loops: while, do-while, and for. It provides the syntax and an example for each loop type. It also discusses the break and continue statements that can be used within loops to terminate the loop early or skip iterations.
Introduction to Selection control structures in C++ Neeru Mittal
The document discusses various control structures in C++ that alter the sequential flow of program execution. It describes selection statements like if, if-else which execute code conditionally based on boolean expressions. Iterative statements like for, while, do-while loops repeat code execution. The switch statement provides a selection from multiple options. Control structures allow solving problems by choosing the appropriate combination of decision making and repetition.
The document discusses various decision making and looping statements in C programming. It describes simple if, if-else, nested if, nested else-if ladder, and switch statements for decision making. It also covers while, do-while, and for loops for repetitive execution of code. Specific examples are provided for each statement type to illustrate their syntax and usage.
The document discusses various looping and switch statements in programming. It explains that switch statements can replace multiple if/else statements and allows executing code based on a variable's value. Break statements are used to exit switch cases. Looping statements like for, while, and do-while loops repeatedly execute code while/until a condition is met. The for loop initializes and updates a counter variable, while the while loop checks a condition before each iteration.
The document discusses control statements in Java including if statements, switch statements, and iteration statements like for loops. If statements enable alternative code paths based on a condition. Switch statements provide a multi-way branch based on an expression value and are an alternative to long if-else chains. For loops iterate through a code block a specified number of times.
The document discusses do-while loops and switch statements in C++. It provides explanations of the syntax and flow of do-while loops, including that the code block is executed at least once before the condition is checked. It also explains switch statements, including that they provide an alternative to nested if-else statements when there are multiple choices and only one should be executed. Examples are provided of using do-while loops to display numbers and switch statements to perform arithmetic operations based on an operator.
Presentation on C Switch Case StatementsDipesh Pandey
The document presents information on C switch case statements including:
- The switch statement allows choosing from multiple selections by passing control to one of the case statements based on the value of an expression.
- The syntax includes a switch expression, cases with condition blocks ending in break, and an optional default block.
- A flowchart illustrates the flow of a switch case statement.
- Break statements end processing of a case and branch to the end, while default executes if no case matches and can appear anywhere.
This document discusses various program flow control statements in Java, including selection statements (if, if-else, switch), iteration statements (for, while, do-while), and jump statements (return, break, continue). It provides examples and comparisons of these statements. The document is intended as teaching material, as it includes sections on classwork, homework, and was created by an instructor.
This document discusses different types of branching and decision making statements in C language, including if, else if, switch, and goto statements. It provides the syntax and usage for each statement type. The if statement allows for conditional execution of code based on expression evaluations. Else if statements allow for chained conditional checks. Switch statements allow selecting between multiple cases. Goto statements allow unconditional jumps in code. Nesting is also supported to allow for complex conditional logic.
The document discusses different types of decision making or control statements in programming including if, if-else, nested if-else, else-if ladder, and switch statements. It provides syntax and examples for each type of statement. The if statement executes code if a condition is true, if-else adds an else block for when the condition is false, nested if-else allows multiple levels of conditions, else-if ladder provides multiple else if conditions in a chain, and switch allows executing different code for different cases.
The document discusses different types of control structures in programming, including decision structures like if/else statements and switch statements that allow selecting code paths, repetition structures like while, do-while and for loops that repeat code, and branching statements like break, continue, and return that change program flow. It provides examples of how to use each structure and highlights best practices for writing clear and correct code using control structures.
This slide is about switch case statement in C program. This statement is very useful when we have run different parts of the program by user's choice.
Switch statements provide a way to execute different code blocks based on the value of an expression. They allow checking for multiple possible matches, unlike if statements which only check for true or false. A switch statement contains an expression to evaluate, multiple case statements to check for matches, optional break statements, and a default statement. Control flow transfers to the matched case, or the default if none match, and continues to the end of the switch or until a break is reached.
The document discusses different types of conditional statements in C including if, if-else, nested if-else, if-else ladder, switch, and goto statements. It provides the syntax and explains the logic and flow of each statement. The if statement executes code if a condition is true. The if-else statement executes one block if true and another if false. Nested if-else tests multiple conditions in sequence. The if-else ladder tests conditions from top to bottom. Switch compares a value to multiple cases and executes the matching block. Goto unconditionally transfers control to a labeled statement.
Like many other procedural languages, C++ provides different forms of statements for different purposes. Declaration statements are used for defining variables. Assignment-like statements are used for simple, algebraic computations. Branching statements are used for specifying alternate paths of execution, depending on the outcome of a logical condition. Loop statements are used for specifying computations which need to be repeated until a certain logical condition is satisfied. Flow control statements are used to divert the execution path to another part of the program. We will discuss these in turn.
The document discusses the switch-case statement in Java. It explains that a switch-case statement allows code to run conditionally based on the value of a variable. It then provides details on the data types that can be used in a switch expression (int, char, byte, short, String), syntax of a switch statement, requirements like exact matching and use of break, and examples of switch statements.
Loops allow blocks of code to be repeatedly executed. The three types of loops in C are while loops, for loops, and do-while loops. While loops check the condition before each iteration. For loops allow initialization, condition checking, and increment/decrement in the loop header. Do-while loops check the condition after executing the block at least once. Break and continue statements can be used to exit or skip portions of loops. Switch statements compare a value to multiple case values and execute the corresponding block.
itft-Decision making and branching in javaAtul Sehdev
Decision Making Statements,The if Statement, SIMPLE IF STATEMENT, The If…else Statement, Nesting of IF..Else Statements, THE else if ladder, The Switch Statement, rules apply to a switch statement
This document provides information about various flow control constructs in C++ including sequence, selection, and iteration. It discusses the if, if-else, nested if, switch, and ternary operator constructs for selection. It also covers for, while, and do-while loops for iteration. Examples are given for if, if-else, switch, and a calculator program using nested ifs. The differences between if-else and switch are explained.
The document discusses various control statements and loops in VB.NET. It explains if-then, if-then-else, and if-then-elseif conditional statements. It also covers select case statements and different types of loops - do while, for next, while-end while, and for each loops. The document provides syntax and examples for each statement and loop. It also discusses handling dates and times, data type conversion functions, and declaring and manipulating arrays in VB.NET.
The document discusses switch case statements in programming. It provides details on the basic format and usage of switch case statements, including that they allow a variable to be tested for equality against multiple values through different cases. The document also notes some key rules for switch cases, such as requiring a break statement at the end of each case and that case values must be integer or character constants. It provides examples of switch case statements and discusses how they can provide a cleaner alternative to long if-else statements.
This document compares standalone applications and web applications. Standalone applications need to be installed and are platform dependent, while web applications do not need installation and are platform independent. Examples of standalone applications include VLC Player and Notepad, while examples of web applications include Gmail and Facebook. The document also notes different file extensions for different operating systems and some common programming languages.
A language allows communication through the exchange of information. A computer language is a set of instructions called programs that tell computers how to act and interact with users. Communication is needed for programmers to write programs in high-level languages that are then compiled into binary for computers to understand through their interfaces with users and servers accessing databases.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
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তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
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বাংলাদেশ অর্থনৈতিক সমীক্ষা (Economic Review) ২০২৪ UJS App.pdf
What is Switch Case?
1. Switch statement is a conditional statement, that allows us to
execute one block of code when the case matches.
What is switch statement?
You can do same thing with the if else if ladder. But switch seems to
be more simple. And does not complex overall program.
2. switch(expression)
{
case constant1:
//statements
break;
case constant2:
//statements
break;
default:
//default statements
}
Syntax of switch
1. switch is the keyword used to define switch statement
2. expression is any constant expression.
3. case is the keyword used to define different cases.
4. break is used to terminate the flow of execution after the
statements have been executed.
5. default is optional runs when none of them is executed.
5. 6 important points on switch case
1. The expression in the switch has to be evaluated as a constant value, so that
it can be compared with the case labels as an exact match.
2. The expression passed in the switch has to be an integral constant or a
character value only.
3. Break statement in the switch is used to terminate the sequence of execution.
6. 5. Default statement is optional; it runs when there is no match with all the
cases.
4. Break is optional, you should include break after each case at the end of the
statement, if there will be no break all of the cases run after the match.
6. Nesting of switch can be done, which means switch under switch but we avoid
it as it makes the switch statement and program complex.