Algorithm and Flowchart

Structured Programming

Concepts of Compiler, Interpreter, Editor, Debugging & Testing

Character Set

Identifiers, Key words, Data types

Constants and Variables – Needs & Definition

Operators

Expression

Evaluation & Assignment of Expression

Formatted I/O statements (like scanf, printf)

Unformatted I/O statements (like getchar(), getch(), getche(), putchar())

Mathematical Functions

String Functions

Conversion Functions

if statement

while loop

do…while loop

for loop

break and continue statements

switch statement

One Dimensional Arrays

Sorting using One Dimensional Arrays

Concept of Two Dimensional Arrays

String- Array of characters

String Manipulation

Macro Definitions (#define, #undef)

File Inclusion (#include)

Conditional Compilation (#ifdef, #ifndef, #if,#endif, #else, #elif)

Multidimensional Character Array

Defining Structure

Processing Structure

Array of Structure

Self-Referential Structure

Defining Union

Comparison between Structure and Union Unit

User Defined Functions

Pointers in C

Array of Pointer

Passing pointers to functions

Call by Reference

Structure and Pointer

Passing structure to a function Unit

Types of Files in C

Types of Files in C

Defining, Opening & Closing a File

Read, Write & Append operations in a File

Reading & Writing Records (Structures) to a File

Random Access of Files

Command Line Arguments

Storage Classes & their use

Enumerated Data Type (enum)

Type Definitions (typedef)

Bitwise Operators