/************************************************
 
 ************************************************/
#include <iostream>
using namespace std;

//-- PROTOTYPES --------------------------------//
void rep(char,int);

//-- MAIN --------------------------------------//
int main()
{

	char g = '%';
	int x = 3;
	int y = 42;
	double z = 42.553;

	cout << endl << "rep(char, int) " << endl;
	rep(g,x);
	cout << endl << "rep(int, int) " << endl;
	rep(y,x);
	cout << endl << "rep(double, int) " << endl;
	rep(z,x);

  cout << endl;
  return 0;
}

//-- DEFINITIONS -------------------------------//

void rep(char c, int k)
{
  for(int i = 0; i < k; i++)
    cout << c;
}