area of a rectangle-C

 #include
#include
void main()
{
int length,breadth,side;
clrscr();
printf("\nEnter the Length of Rectangle : ");
scanf("%d",&length);
printf("\nEnter the Breadth of Rectangle : ");
scanf("%d",&breadth);
area = length * breadth;
printf("\nArea of Rectangle : %d",area);
getch();
}