area_of_rect.c

#include <stdio.h>
int main()
{
	float l,b,area;
	
	printf("enter the length of rectangle\n");
	scanf("%f",&l);
	printf("enter the breadth of rectangle\n");
	scanf("%f",&b);
	printf("the area of rectangle is %f",l*b);
	return 0;
	
}