The document discusses different types of looping statements in programming languages including while, do-while, for, and foreach loops. It provides examples of the syntax for each loop and explains their usage - while and do-while loops check a condition each iteration, for loops initialize and increment a counter, and foreach loops iterate over array elements. Break and continue statements are also covered which can exit or skip iterations in loops respectively.
C lecture 3 control statements slideshareGagan Deep
Control Statement in C, Looping in C, Conditional and Unconditional Statements, For Loop, While Loop, Do-While Loop, C Programming, Examples : Visit us at www.rozyph.com
C lecture 3 control statements slideshareGagan Deep
Control Statement in C, Looping in C, Conditional and Unconditional Statements, For Loop, While Loop, Do-While Loop, C Programming, Examples : Visit us at www.rozyph.com
Importance of loops in any programming language is immense, they allow us to reduce the number of lines in a code, making our code more readable and efficient.
C lecture 4 nested loops and jumping statements slideshareGagan Deep
Nested Loops and Jumping Statements(Loop Control Statements), Goto statement in C, Return Statement in C Exit statement in C, For Loops with Nested Loops, While Loop with Nested Loop, Do-While Loop with Nested Loops, Break Statement, Continue Statement : visit us at : www.rozyph.com
#loops, #c, #program, #loops in c, #c loops, #loops introduction, #while and do while loop, #for loop in c programming, #loops in c programming, #c programming loop, #c loop programs, #looping structure in c, #looping
loops play a vital role in any programming language, they allow the programmer to write more readable and effective code. The looping concept also allows us to reduce the number of lines.
what are loop in general
what is loop in c language
uses of loop in c language
types of loop in c language
program of loop in c language
syantax of loop in c language
In C and all other Programming languages, loops allow a set
of instructions to be performed until a certain condition is reached. This condition may be predefined as in the for loop, or open-ended as in the while and do loops.
We are covering following topics:
If...Else...Elseif Statements: if statement executes some code if one condition is true.
Switch Statement: Switch Statement tests a variable against a series of values.
For Loop: For loop executes a block of code a specified number of times.
While Loop: While loop executes a block of code as long as the specified condition is true.
Do…While Loop: Do...While loop will always execute the block of code once, it will then check the condition, and repeat the loop while the specified condition is true.
C++ is an object-oriented programming language developed by Bjarne Stroustrup at AT&T Bell Lab in the year 1980. Initially it was named “C with classes” but later in 1983 the name changed to C++. It is an extension of C with..
Importance of loops in any programming language is immense, they allow us to reduce the number of lines in a code, making our code more readable and efficient.
C lecture 4 nested loops and jumping statements slideshareGagan Deep
Nested Loops and Jumping Statements(Loop Control Statements), Goto statement in C, Return Statement in C Exit statement in C, For Loops with Nested Loops, While Loop with Nested Loop, Do-While Loop with Nested Loops, Break Statement, Continue Statement : visit us at : www.rozyph.com
#loops, #c, #program, #loops in c, #c loops, #loops introduction, #while and do while loop, #for loop in c programming, #loops in c programming, #c programming loop, #c loop programs, #looping structure in c, #looping
loops play a vital role in any programming language, they allow the programmer to write more readable and effective code. The looping concept also allows us to reduce the number of lines.
what are loop in general
what is loop in c language
uses of loop in c language
types of loop in c language
program of loop in c language
syantax of loop in c language
In C and all other Programming languages, loops allow a set
of instructions to be performed until a certain condition is reached. This condition may be predefined as in the for loop, or open-ended as in the while and do loops.
We are covering following topics:
If...Else...Elseif Statements: if statement executes some code if one condition is true.
Switch Statement: Switch Statement tests a variable against a series of values.
For Loop: For loop executes a block of code a specified number of times.
While Loop: While loop executes a block of code as long as the specified condition is true.
Do…While Loop: Do...While loop will always execute the block of code once, it will then check the condition, and repeat the loop while the specified condition is true.
C++ is an object-oriented programming language developed by Bjarne Stroustrup at AT&T Bell Lab in the year 1980. Initially it was named “C with classes” but later in 1983 the name changed to C++. It is an extension of C with..
This presentation is about Loops in C Programming Language. This Power Point Presentation (PPT) includes Syntax of Loops as well as example of For loop, do loop, do while loop.
http://himanshunegi.in/category/cpp-programming/
This page contains examples and source code on decision making in C programming (to choose a particular statement among many statements) and loops ( to perform repeated task ). To understand all the examples on this page, you should have knowledge of following topics:
if...else Statement
for Loop
while Loop
break and Continue Statement
switch...case
4. - A switch, case, select or inspect statement is a type of selection control
mechanism that exists in most imperative programming languages such
as Pascal, Ada, C/C++, C#, Java, and so on. It is also included in several other
types of languages. Its purpose is to allow the value of a variable or expression to
control the flow of program execution via a multiway branch (or "goto", one of
several labels).
The Main Reason using switch case :
- To improve clarity, by reducing otherwise repetitive coding, and (if the
heuristics permit) also offering the potential for faster execution through
easier compiler optimization in many cases.
5. 1. The If – else Statement
-The if statement allows the programmer to make
decisions within a program.
- The general format of an if statement is:
If (expression)
statement
-Where expression represents a relational, equality, or
logical expression ( conditional expression) .
6. If statement (two alternatives)
Form:
If (condition) Note: if condition evaluates to true, then statement is
statement; executed and statement is skipped; otherwise, statement is
else skipped and statement is executed
statement;
If statement (One-Alternatives)
Form:
If (condition) Note: if condition evaluates to true, then statement is
statement; executed and statement is skipped
Format of the if statement
- All if statement examples in this text indent statements. The word else
Is typed without indention on a separate line. The format of the if statement
makes its meaning apparent and is used solely to improve program readability;
The format makes no difference to the computer
http://eglobiotraining.com/
7. If we know how to write a C expression that is
equivalent of a question such as “Is resting the value of
expression to select a course of action. In C, the
statement is the primary selection control structure
Me: it’s hard to write c expression. So, I just copy and
paste it into internet.
A programming language is an artificial language
designed to communicate instructions to a machine,
particularly a computer. Programming languages can be
used to create programs that control the behavior of a
machine and/or to express algorithms precisely.
http://eglobiotraining.com/
8. 1. Open Dev C++
2. Click File and choose New
3. Post your Statements
4. after you post your statement
5. Save it .choose file and save or
6. click f9 or you can see it shaped like a square
http://eglobiotraining.com/
10. Link: http://gd.tuwien.ac.at/languages/c/programming-bbrown/c_028.htm
The above program uses a switch statement to validate and select upon the
users input choice, simulating a simple menu of choices.
http://eglobiotraining.com/
11. When it compiles and run, this will be it look .
The C expression that was type it on be it C++ .
When it compiles and run, this will Dev look
The words are “enter in two number 24”C++
The C expression that was type it on Dev
The words are “enter in two number 24”
http://eglobiotraining.com/
12. Link: http://www.morrowland.com/apron/tutorials/cpp/cpp_switc
Example of Switch
Case Statement , you
Will see the statement
on the link that you see
in this slide.
http://eglobiotraining.com/
13. After I compile it and run it, the statement is now like this. As you
Can see after you answer the 1st question the next question appear
And after you finish all the question the box will disappear. It means finish.
http://eglobiotraining.com/
14. Link:
http://www.morrowland.com/apron/tutorials/cpp/cpp_if_else/index.php
Function and target of Programming
language : and target of Programming
Function A computer programming
language : A computer programming
language is a language. used to
write computer programs,used to
language is a language. which
involve a computer performingwhich
write computer programs, some
kind of computation or algorithm some
involve a computer performing and
kind of computation or algorithm and
possibly control external devices such
possibly control external devices such
as printers , disk drives , robots, and
as printers , diskon.
so drives , robots, and
so on.
http://eglobiotraining.com/
15. When the statement was done this will it be look like.
I got thisWhen the URL . The URL was posted onit be previous slide
from the statement was done this will the look like.
I got this from the URL . The URL was posted on the previous slide
http://eglobiotraining.com/
21. Looping Statements
- Loops execute a block of code a specified number
of times, or while a specified condition is true.
- in PHP, the following looping statements are used:
*The while Loop
* The Do… While Loop
* The For Loop
*The Foreach Loop
*Break and continue statement
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
22. While structure is another type of loop statements,
where the condition is checked at first, the iteration
will not stop even if the value changes while executing
statements.
Form:
While(condition)
{
code to be executed;
}
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
23. Do while statement is same as the while statement ,
the only difference is that it evaluates the
expression at the end.
Form:
do
{
code to be executed;
}
while (condition):
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
24. The for loop is used when you know in advance how many
times the script should run.
Be for statement takes three expressions inside its
parentheses seperated by semi-colons. When the for loop
executes, the following occurs:
The initializing expression is executed. This expression usually
initializes oneor more loop counter, but the syntax allow
expression any degree of complexity.
The condition expression is evaluated. Of the value of
condition is true, the loop statements execute. If the value
of condition is false, the for loop terminates.
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
25. Form:
for {initialization; condition:
increment )
{
code to be executed
}
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
26. For Each structure is a loop structure used for arrays
Form:
foreach(array as value)
{
code to be executed
}
Foreach (array as key => value)
{
code to be executed
http://www.slideshare.net/ilakkiya/looping-statement
}
http://eglobiotraining.com/
27. Break ends the execution of the for, for each,
while, do-while or switch statement.
Form:
* Break ( optional numeric argument)
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/
28. “Continue” is used to skip the current loop iteration and
continue with the next iteration of the loop. But “Break” is
to exit from the whole loop.
Form:
* Break ( optional numeric argument)
http://www.slideshare.net/ilakkiya/looping-statement
http://eglobiotraining.com/