First C program

Talk to a Teacherhttp://spoken-tutorial.org

National Mission on Education through ICThttp://sakshat.ac.in

Ashwini R PatilIIT Bombay

4 April 2012

May 31, 2012Ashwini R Patil First C program

Learning Objectives

I How to write a simple C program

I How to compile it

I How to execute it

I Some common errors and their solutions

Ashwini R Patil First C program

Learning Objectives

I How to write a simple C program

I How to compile it

I How to execute it

I Some common errors and their solutions

Ashwini R Patil First C program

Learning Objectives

I How to write a simple C program

I How to compile it

I How to execute it

I Some common errors and their solutions

Ashwini R Patil First C program

Learning Objectives

I How to write a simple C program

I How to compile it

I How to execute it

I Some common errors and their solutions

Ashwini R Patil First C program

Learning Objectives

I How to write a simple C program

I How to compile it

I How to execute it

I Some common errors and their solutions

Ashwini R Patil First C program

System Requirements

I Ubuntu Operating System version 11.10

I GCC Compiler version 4.6.1 on Ubuntu

Ashwini R Patil First C program

System Requirements

I Ubuntu Operating System version 11.10

I GCC Compiler version 4.6.1 on Ubuntu

Ashwini R Patil First C program

System Requirements

I Ubuntu Operating System version 11.10

I GCC Compiler version 4.6.1 on Ubuntu

Ashwini R Patil First C program

Prerequisites

I Ubuntu Operating System

I An Editor

I Eg. vim, gedit

I For relevant tutorials please visit ourwebsite: http://spoken-tutorial.org

Ashwini R Patil First C program

Prerequisites

I Ubuntu Operating System

I An Editor

I Eg. vim, gedit

I For relevant tutorials please visit ourwebsite: http://spoken-tutorial.org

Ashwini R Patil First C program

Prerequisites

I Ubuntu Operating System

I An Editor

I Eg. vim, gedit

I For relevant tutorials please visit ourwebsite: http://spoken-tutorial.org

Ashwini R Patil First C program

Prerequisites

I Ubuntu Operating System

I An Editor

I Eg. vim, gedit

I For relevant tutorials please visit ourwebsite: http://spoken-tutorial.org

Ashwini R Patil First C program

Prerequisites

I Ubuntu Operating System

I An Editor

I Eg. vim, gedit

I For relevant tutorials please visit ourwebsite: http://spoken-tutorial.org

Ashwini R Patil First C program

function main()

I Every program should have one main()function

I There should NOT be more than onemain() function

I Otherwise the compiler cannot locate thebeginning of the program

I The empty pair of parentheses indicatesthat main has no arguments

Ashwini R Patil First C program

function main()

I Every program should have one main()function

I There should NOT be more than onemain() function

I Otherwise the compiler cannot locate thebeginning of the program

I The empty pair of parentheses indicatesthat main has no arguments

Ashwini R Patil First C program

function main()

I Every program should have one main()function

I There should NOT be more than onemain() function

I Otherwise the compiler cannot locate thebeginning of the program

I The empty pair of parentheses indicatesthat main has no arguments

Ashwini R Patil First C program

function main()

I Every program should have one main()function

I There should NOT be more than onemain() function

I Otherwise the compiler cannot locate thebeginning of the program

I The empty pair of parentheses indicatesthat main has no arguments

Ashwini R Patil First C program

Assignment

I Write a program to print“Welcome to the World of C”

I See what happens if \n is not included inthe printf statement

Ashwini R Patil First C program

About the Spoken Tutorial Project

I Watch the video available athttp://spoken-tutorial.org/What is a Spoken Tutorial

I It summarises the Spoken Tutorial project

I If you do not have good bandwidth, youcan download and watch it

Ashwini R Patil First C program

Spoken Tutorial Workshops

The Spoken Tutorial Project Team

I Conducts workshops using spokentutorials

I Gives certificates to those who pass anonline test

I For more details, please write tocontact@spoken-tutorial.org

Ashwini R Patil First C program

Acknowledgements

I Spoken Tutorial Project is a part of theTalk to a Teacher project

I It is supported by the National Missionon Education through ICT, MHRD,Government of India

I More information on this Mission isavailable at:http://spoken-tutorial.org/NMEICT-Intro

Ashwini R Patil First C program