# C Programs.

## C program, algorithm, flowchart & explanation of the program that calculates the Simple Interest and Compound Interest. The Principal, Amount, Rate of interest and Time are entered through the keyboard.

Write a C program to calculates the Simple Interest and Compound Interest. The Principal amount, Rate of interest and Time are entered through the keyboard:- Here, we have to write a simple C program that calculates the Simple Interest and Compound Interest. The user will enter the Principal amount, Rate of interest, and Time. Formulae …

## C program, algorithm, flowchart & explanation of the program that accepts marks of 5 subjects and finds the sum and percentage marks obtained by the student.

Write a C program that accepts the marks of 5 subjects and finds the sum and percentage marks obtained by the student:- Here, we have to write a simple C program that takes marks obtained in different subjects by the user and gives total marks and percentage values as output. Formula used:- Percentage= (sum/500)*100 Explanation …

## C program, algorithm, flowchart & explanation to calculate the area and circumference of a circle.

Write a C program to calculate the area and circumference of a circle:- Here, we have to write a simple C program that takes a radius value by the user and gives circumference and area values as output. Formulae used:- Area= Pi*radius*radius Circumference= 2*Pi*radius Explanation & Program code:- We will ask the user to enter …