double holder; double holder2; if (game.equalsIgnoreCase(flush)){ for (int i = 0; i < 500; i++){ int x = flush(); holder =+ x; } double average = 500 / holder; System.out.println(100 / average); System.out.println(average); } else { for (int i = 0; i < 500; i++){ int x = two(); holder2 =+ x; } double average = 500 / holder2; System.out.println(100 / average); System.out.println(average); }