Below is a list of basic C programming exercises, please go through it-
Write a C program to perform input/output of all basic data types. Write a C program to enter two numbers and find their sum. Write a C program to enter two numbers and perform all arithmetic operations. Write a C program to enter length and breadth of a rectangle and find its perimeter. Write a C program to enter length and breadth of a rectangle and find its area. Write a C program to enter radius of a circle and find its diameter, circumference and area. Write a C program to enter length in centimeter and convert it into meter and kilometer. Write a C program to enter temperature in Celsius and convert it into Fahrenheit. Write a C program to enter temperature in Fahrenheit and convert to Celsius Write a C program to convert days into years, weeks and days. Write a C program to find power of any number x ^ y. Write a C program to enter any number and calculate its square root. Write a C program to enter two angles of a triangle and find the third angle. Write a C program to enter base and height of a triangle and find its area. Write a C program to calculate area of an equilateral triangle. Write a C program to enter marks of five subjects and calculate total, average and percentage. Write a C program to enter P, T, R and calculate Simple Interest. Write a C program to enter P, T, R and calculate Compound Interest.
