void () { int[] ints1 = new int[100]; int[] ints2 = new int[100]; Random rng = new Random(); for (int i = 0; i < 10; i++) { for (int j = 0; j < 100; j++) { ints1[j] = rng.nextInt(60); ints2[j] = rng.nextInt(60); } StringBuilder builder = new StringBuilder(); builder.append("{"); for (int j = 0; j < 100; j++) { builder.append(ints1[j]).append(", "); } builder.append("}\n{"); for (int j = 0; j < 100; j++) { builder.append(ints2[j]).append(", "); } builder.append("}\n"); checkCase(ints1, ints2, builder.toString()); } }