#include <iostream>
using namespace std;
void myok1(char x);
void myok2(int,int);
void main()
{
system(
"cls"
);
myok1(
'a'
myok2(1,2);
getchar();
}
void myok1(char x) { cout << x; }
void myok2(int x,int y)
cout << x << y;
