c-programming and c++

1. Presentation on Technical training
By KARUN SAHANI

2. Abstract
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C programming.
C++
Linux
Embedded system
Major Project

3. Abstract
3 | Copyright © 2022 Saraca Solutions. All rights reserved. Privacy Policy
C programming.

4. Index:
C programming.
Linux
QT
Skills
Major Project

5. C programming
What is C?
C is a programming language developed at AT &
Bell laboratories of USA in 1972 by Dennis Ritchie.
Structured programming language.
machine-independent and extensively used to
write various applications, Operating Systems etc... This Photo by Unknown author is licensed under CC BY-NC-ND.

6. Alphabet, Digits and special symbols

7. Constants, Variables and Keyword
• A constant is an entity that doesn't change
• Integer constant
• Real constant
• A variable is an entity that may change.
• A key word is a word that carries special meaning. There are only 32 keyword available

8. q C instructions
Type Declaration Instructions. These instructions inform the compiler about the type of variables used.
q Type of instruction
 The if – else statement
Use if and else to implement the decision control instruction.
• Syntex:
if (condition)
//statement
else
//statement.

9.  The ! Operation
• Operators are used to perform operations on variables and values.
• There are various operators :
• Arithmetic operators – These are like +, - , * , / , % etc.
• Assignment operators – The "=" sign is used to assign the values in the variables
• Comparison operators – These are like == , != , >= , <= etc.
• Logical operators – And(&&) , Or(||) and Not(!) are called as logical operator
 Hierarchy of operations revisited
 The conditional operation.
 program & exercises

10.  The while loop:
• While loop
A while loop repeatedly executes a target statement if a given condition is true.
• Syntax of while loop:
while (testExpression) {
// the body of the loop
}
 Tips and traps
 More operators
 program & exercises

11.  For loop
• The for loop is used to iterate the statements or a part of the program several times.
• Syntax of for loop
for(Expression 1; Expression 2; Expression 3){
//code to be executed
}
 Nesting loop
 Multiple initialization in the for loop
 The break statement
 The continue statement

12. q The do- while loop
The do-while loop is similar to the while loop with one important difference. The body of do-while loop is executed at least
once.do-while loop
do {
// the body of the loop
}
while (testExpression);
q program & exercises

13. • Case control instruction
• Decision using switch
• Tips and Traps
• Switch v/s if – else ladder
• Go to key word.
• practice & exercises

14.  Function
• What is function?
• A function is a self-contained block of statements that performs a coherent task of some kind
• why use function?
• Writing functions avoid writing the same code over and over.
• If the operation of a program, can we divide it into separate activities and each activity placed in a
different function then it could be written and checked more or less independently
 passing value between function
 order of passing arguments
 using library function.
 return type of function

15.  Pointer
 Introduction
• The pointer in C language is a variable which stores the address of another variable.
• A pointer variable points to a data type of the same type and created with the * operator.
 function called using pointer
 practice and exercise

16.  Introduction of linux
 Understanding linux OS
 Why linux
 Installation of VMware
 Installation of IDE
 Basic commands
 Native compiler
 Cross compiler

17. o C programing
o JAVA
o HTML
o CSS
Skills

18.  Being human: An AI based
android application for im
proving, easing and enhan
cing our lifestyle
• This application is like your
virtual personal manager,
enhancing your lifestyle with
a touch of artificial
intelligence.
• The features of the
application makes it a unique
application as summing up
the features it’s like an all-in-
one application having
features of
more than ten different applic
ations.

19. • THANK YOU!

20. 20 | Copyright © 2022 Saraca Solutions. All rights
reserved. Privacy Policy

21. 21 | Copyright © 2022 Saraca Solutions. All rights reserved. Privacy Policy