java - Having trouble with Boolean. Making a test if an integer is greater/less than another... How to output saying that he/she is right/wrong? -

import java.util.random; import java.util.scanner;  public class boolean { public static void main(string[] args){     string zz;       scanner keyboard = new scanner(system.in);      random r1 = new random();     random r2 = new random();     random greatless = new random();      int x = r1.nextint(10) + 1;      int y = r2.nextint(10) + 1;      int z = greatless.nextint(2) + 1;      if (z == 2)     {          zz = "<";     }      else     {          zz = ">";     }      system.out.println("is " + x + " " + zz + " " + y + "? (y/n)");     string ans = keyboard.nextline();       } } 

i don't know write after keyboard input. want tell them if they're right or wrong using boolean class... want if else after. guess like...

if (ans.equalsignorecase("y") {    -insert code- }  else {   - insert code- } 

the logic is:

• if x < y, , z == 2 , ans "y", correct
• if x < y, , z == 2 , ans "n", incorrect
• if x < y, , z == 1 , ans "y", incorrect

etc.

try accomplish.