Program untuk Konversi Nilai ke Huruf ( Praktikum ALPRO ke - 2 )

#include <cstdlib>
#include <iostream>

using namespace std;

class konversi {
friend istream& operator>>(istream&,konversi&);
public:
konversi(unsigned int b=0) {bilangan=b; }
void membilang ();
private:
unsigned int bilangan;
};
istream& operator>>(istream& in,konversi& x) {
cout<<"maukan bilangan :";
in>>x.bilangan;
return in;
}

void konversi::membilang() {
switch (bilangan) {
case 1 : cout<<"tempe"; break;
case 2 : cout<<"tahu"; break;
case 3 : cout<<"telur"; break;
case 4 : cout<<"tape"; break;
case 5 : cout<<"tomat"; break;
default: cout<<"diluar range\n";
}
}
int main() {
konversi a;
cin>>a;
a.membilang();


system("PAUSE");
return EXIT_SUCCESS;
}