How many car?
3
How many try?
5
Race result(phase: 1)
-
-
-
Race result(phase: 2)
-
--
--
Race result(phase: 3)
-
---
--
Race result(phase: 4)
--
----
---
Race result(phase: 5)
---
-----
---
- getNumber
- isInputRange
- createCars
- getRandom
- roll
- rollCars
- printResult