// utils.cpp - C++ Implementation File

#include <iostream>
#include <string>
using namespace std;
#include "conio.h"

void wait( )
{
	cout << "Press any key...";
	getch( );
	cout << endl;
}
 
void ToUpperCase( string & s )
{
	for( unsigned i = 0; i < s.size( ); i++ )
		 s[i] = toupper( s[i] );
}