//Area: area function receives value, returns nothing
#include <iostream>
using namespace std;
void area(int,int); // receives length & width, prints area
main()
{ int length, width;
  cout<<"Enter length: ";
  cin>>length;
  cout<<"Enter width: ";
  cin>>width;
  area(length, width); // calls function area
  return 0;
} // main

void area(int l, int w) // print the area given l and w 
{ int a;
  a=l*w;
  cout<<"The area is "<<a<<"\n";
} // area