Divide Operation for the Countdown Math Game on the SSaurel's Channel

Divide.java

package com.ssaurel.countdowngame;

public class Divide implements Operation {

  @Override
  public int eval(int x, int y) {
    if (x < y) {
      int t = x;
      x = y;
      y = t;
    }

    if (x % y == 0) {
      return x / y;
    } else {
      return 0;
    }
  }

  @Override
  public String symbol() {
    return "/";
  }

}