Two way selection (if, if-else, nested if-else, cascaded if-else), switch statement, ternary operator

Loops (for, while, do-while), break and continue

Using an array, Using arrays with Functions, Multi-Dimensional arrays.

String Declaring, Initialising, Printing and reading strings, string manipulation functions, String input and output functions, array of strings

Functions in C, Argument Passing – call by value, call by reference, Functions and program structure, location of functions, void and parameter less Functions,

Basic of structures, structures and Functions, Array of structures, structure Data types, type definition.

Defining, opening and closing of files, Input and output operations

Pointers and address, pointers and functions (call by reference) arguments, pointers and arrays, address arithmetic, character pointer and functions, pointers to pointer, Initialisation of pointer arrays.

Dynamic memory allocations methods.

Introduction to Preprocessors, compiler control Directives