c++ throw cube

Code:

import java.util.*;

public class moneta{
public static void main(String[] arg){

Random r=new Random();
for (;;){
int los=r.nextInt(6)+1;

if (los==1){
System.out.println();
System.out.println(" o");
System.out.println();
}

if (los==2){
System.out.println("o");
System.out.println();
System.out.println(" o");
}

if (los==3){
System.out.println("o");
System.out.println(" o");
System.out.println(" o");
}

if (los==4){
System.out.println("o o");
System.out.println();
System.out.println("o o");
}

if (los==5){
System.out.println("o o");
System.out.println(" o ");
System.out.println("o o");
}

if (los==6){
System.out.println("o o");
System.out.println("o o");
System.out.println("o o");
}
try{
System.in.read();
System.in.read();
}catch(Exception e) {
return;}
}
}
}