C Programming Fundamentals

Unit I

Chapter - 1

C Programming Fundamentals

Syllabus

Data Types - Variables - Operations - Expressions and Statements - Conditional Statements - Functions - Recursive Functions - Arrays - Single and Multi-Dimensional Arrays.

Contents

1.1 Introduction

1.2 Keywords, Variables and Constants

1.3 Header Files

1.4 Data Types May-19, …. Dec.-19, … Marks 6

1.5 Expressions using Operators ….. May-19, Dec.-19, ….. Marks 13

1.6 Input and Output Operations

1.7 Decision Making and Conditional Statements. …… Dec.-19, ……. Marks 13

1.8 Functions ……. Dec.-18, May-19, ……. Marks 13

1.9 Recursive Functions ……. Dec.-18,19, …….. Marks 13

1.10 Arrays ……. May-19, ………. Marks 7

1.11 Simple Programs …….. Dec.-18, ………. Marks 13

1.12 Two Marks Questions with Answers

Introduction

• C is a structured programming language developed by a programmer Dennis Ritchie.

• It is also called as a high level programming language.

• It has small instruction set using which development of many engineering applications is possible.

• It is a case sensitive language. That means it differentiates between the two variables having the same letters but different cases (upper and lower case).