In this tutorial, we will write a C program to find the area of a rectangle. Before that, you may go through the following topic in C.
Explanation: The program asks the user to enter the value of length and breadth as an input. Then simply using the formula (area = length * breadth), we calculate the area of a rectangle in C.
C Program to find the area of a Rectangle
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | #include <stdio.h> int main() { int len, br, area; printf("Enter the length: "); scanf("%d", &len); printf("Enter the breadth: "); scanf("%d", &br); area = len * br; printf("Area of a rectangle: %d", area); return 0; } |
Output:
Enter the length: 2
Enter the breadth: 5
Area of a rectangle: 10
You may change the data type int to float or any other as per your requirements.