Read the guideline before start
Implement Bulls and cows game so the user can run and play it using command line.
- the program randomly generates a number of 4 different digits
- and asks a player to guess
- the player enters a number of 4 different digits
- the program check the entered number (if it has exactly 4 different digits)
- then computer compares a try with the generated number and shows a result of 'bulls' and 'cows'
bull- guessed digit is on its place (index)cow- guessed digit exists in the number but the place (index) is wrong- the game ends when the numbers is found
- Please create separate modules for generating a number, calculating bulls and cows, input/output operations
Computer makes 1234, user prints 1345. The result is one bull (guessed
digit 1 is on it's place) and 2 cows (digits 3 and 4 are present but on
wrong places).
