UNIT I: Overview of C                                            

History of C – Importance of C – Basic Structure of C Programs – Programming Style – Executing a “C” Program – Constants, Variables and Data Types: Introduction – Character Set – C Tokens – Keywords and Identifiers – Constants – Variables – Data Types – Declaration of Variables

Problem 1: Create a C program to find the size of int, float, double and char data types.

Problem 2: Write a C Program to find out quotient and remainder and print result.

UNIT II: Decision Making and Looping                           

Introduction – The WHILE Statement – The DO Statement – IF-ELSE Statement – The For Statement – Jumps in Loops

Problem 3: Write a C Program to find the factorial o*****iven number.

Problem 4: Write a C Program to find the greatest of three numbers.

UNIT III: Arrays                                                                 

Introduction – One-dimensional Arrays – Declaration of One-dimensional Arrays – Initialization of One-dimensional Arrays – Two-dimensional Arrays – Initialization of Two-dimensional Arrays – Multi-dimensional Arrays

Problem 5: Write a C Program to find the sum of array elements

Problem 6: Write a C Program to sort array in ascending order.

UNIT IV: Character Arrays and Strings                          

Introduction – Declaring and Initializing String Variables – Reading Strings from Terminal – Writing Strings to Screen – Arithmetic / Operations on Characters – Comparison of Two Strings – String-handling Functions

Problem 7: Write a Program in C to handle any 3 string functions.

Problem 8: Program to find the length of the string without using strcat().

Unit V: User-defined Functions                                          

Introduction – A Multi-function Program – Elements of User-defined Functions – Definition of Functions – Return Values and their Types – Function Calls – Function Declaration

Problem 9: Write a program in C to perform any 3 arithmetic operations.

Problem 10: Write a program in C to check whether the given number is prime or not.

TEXT BOOKS

1. E.Balagurusamy, “Programming in ANSI C”, 4^th Edition, Tata Mc Graw Hill Publication, 2009, ISBN: 978-0-07-064822-7

Reference Book

*****he C programming Language by Richie and Kernighan, 2004, BPB Publication, ISBN: 0131103628
1. Programming in ANSI C by Balaguruswamy, 3rd Edition, 2005, Tata McGraw Hill, ISBN: 0070681821

E-Resources

1. https://www.tutorialspoint.com/compile_c_online.php
2. www.cprogramming.com
3. www.programmersheaven.com
4. comp.lang.cnewsgroup
5. www.cplusplus.com
6. cwx.prenhall.com/bookbind/pubbooks/deitel
7. beginnersbook.com – refer for sample programs