@@ -0,0 +1,187 @@
+class CalcVelocity %7B%0A  static int distance = 10;%0A  static int time = 2;%0A%0A  public static void main(String%5B%5D args) %7B%0A    int speed = distance / time;%0A%0A    System.out.println(speed);%0A  %7D%0A%7D%0A

Add CalcVelocity class, exercise 4