Cubes

using System;
class Exercise1
{

   public static string computeCubes( int num1, int num2,  int num3)
{

        num1 = num1 * num1 * num1;
        num2 = num2 * num2 * num2;
        num3 = num3 * num3 * num3;
        string ans = (num1.ToString()) + " " +(num2.ToString()) + " " + (num3.ToString());
       return ans;
}
  public static string test(int num1, int num2, int num3){

  string ans="";

  //call computeCubes function here
  ans=computeCubes(num1,num2,num3);


  return ans;
}
}