C program for area of a rectangle

C code:

#include<stdio.h>

int main(){

    float l,w;

    float area;

    printf("Enter size of each sides of the rectangle : ");

    scanf("%f%f",&l,&w);

    area = l * w;

    printf("Area of rectangle is: %.3f",area);

    return 0;

}

Sample output:

Enter size of each sides of the rectangle: 5.2 20

Area of rectangle is: 104.000

 

Formula of area of rectangle:

Area = length * width