01  #include<stdio.h>
02  
03  int main()
04  {
05   int length, breadth, area;
06  
07   printf("nEnter the Length of Rectangle : ");
08   scanf("%d", &length);
09  
10   printf("nEnter the Breadth of Rectangle : ");
11   scanf("%d", &breadth);
12  
13   area = length * breadth;
14   printf("nArea of Rectangle : %d", area);
15   return 0;
16   }

 Output :
 Enter the Length of Rectangle  : 6
 Enter the Breadth of Rectangle : 4
 Area of Rectangle : 24