Play cows n bulls game

Bulls indicate the number of correct digits in the correct position and cows indicates the number of correct digits in the wrong position. For example, if the secret code is and the guessed number is then we have 2 BULLS for the exact matches of digits 1 and 2 and 1 COW for the match of digit 4 in the wrong position The player keeps on guessing until the secret code is cracked. The player who guesses in the minimum number of tries wins. Secret Code: Guess: Response: 0 bulls, 1 cow Guess: Response: 1 bull, 2 cows Guess: Response: 1 bull, 2 cows Guess: Response: 2 bulls, 2 cows Guess: Response: 2 bulls, 0 cows Guess: You guessed right!

Approach: To create this game in Python, the computer generates a secret code and the user will have to guess the code. Break it down into these blocks:. Skip to content. Change Language. Related Articles. Table of Contents.

Improve Article. Save Article. Library: ncurses. Library: Underscore. Works with : E-on-Java. Works with : Elixir version 1. Works with : Euphoria version 4. Works with : GNU Forth. Works with : Fortran version 90 and later. Works with : UCB Logo. Works with : R version 2. Works with : Rakudo version Works with : Ruby version 1. Works with : Ruby version 2. Library: rand. Works with : any R6RS Scheme.

Works with : GNU Smalltalk. Works with : bash version 3. Library: Wren-set. The first way is the way that you most likely have been using if you have been doing the exercises in this blog. The second way is more subtle: it is what happens when you write an import statement at the top of your file. In this exercise for example, you need to import random into your program to use the random module.

Somewhere on your computer there is a file or a group of Python files that make up the random module, and in the process of importing them, what you are actually doing is running the file s from that module. When you have functions defined inside a file with the def keyword, like the def square function above and run a file, the function is not immediately run.

You can think what happens is the function is stored for future use. Anything else in the file - variables created, functions that are called, operations done, etc - are executed immediately when a Python file is run. However, in the case where you are importing a Python file into another, you want to load all of the functions without creating variables or executing any functions.