if (inp == 1) {
            println("you typed 1!");
        } else if (inp == 2) {
            println("you typed 2!");
        } else if (inp == 3) {
            for (i <- 1 to 5) {
                if (i > 3) {
                    println(0);
                }
                else println(inp);
            }

        }
        else if (inp == 4) {
            var i = 0;
            while (i < 10) {
                if (i % 2 == 0)
                    println(inp);
                else println(0);
            }
        }
        else {
          for (int i = 1; i < 5; ++i) {
            inp match{
                case 1 => println("123123");
                case 7 => println("you typed 7!");
                case _ => println("inp is out of range(1..7)");
            }}
        }