| 1. program to demonstrate pow function in maths.h (pow function is used to calculate a raise to the power of b ) - | Code |
| 2. program to demonstrate sqrt function in maths.h (sqrt function is used to calculate square root of a number ) - | Code |
| 3. program to find area of a triangle using sqrt function in math.h (sqrt function is used to calculate square root of a number ) - | Code |
| 4. program to input a char array using gets function in stdio.h - | Code |
| 5. program to input a char array using gets function in stdio.h and display it using puts function in stdio.h - | Code |
| 6. program to input an integer variable and find absolute value of the number using fabs function in math.h (absolute value means mod of the number)- | Code |