C program to calculate area of rectangle.
Solution:
Formula: Area of Rectangle = length * breadth.
Output:

Solution:
Formula: Area of Rectangle = length * breadth.
#include<stdio.h>
int main()
{
int length, breadth, rect_area;
printf("Enter Length : ");
scanf("%d",&length);
printf("Enter Breadth : ");
scanf("%d",&breadth);
rect_area = length * breadth;
printf("\nArea of Rectangle = %d",rect_area);
return 0;
}
Output:



