Python: How to end game if number_of_guesses is 0?

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manpreet Tuteehub forum best answer Best Answer 2 years ago

 

I've got a small little project for a coursera course and we have to design a "Guess The Number Game". We've also been instructed to give 7 guesses if the number is 1-100 and 10 guesses if it is 1-1000. My code is below. I'm having some issues with my if statements. When guesses == 0, it still makes the user enter another input before telling him the game is over and starting a new game. I need it to say game over and reset when guesses == 0, without making the user guess again. Where am I going wrong here? I've tried setting elif number_of_guesses == 0 as well, with the same issue. Thanks in advance!

# template for "Guess the number" mini-project
# input will come from buttons and an input field
# all output for the game will be printed in the console

import simplegui
import random

# helper function to start and restart the game
def new_game():
    # initialize global variables used in your code here
    global secret_number
    global number_of_guesses
    secret_number = random.randrange(0, 101)
    print secret_number
    number_of_guesses = 7
    print ""
    print "New Game! Current range is set to 0 - 100!"

# define event handlers for control panel
def range100():
    # button that changes the range to [0,100) and starts a new game 
    global secret_number
    global number_of_guesses
    secret_number = random.randrange(0, 101)
    number_of_guesses = 7
    print secret_number
    print "New Game! Current range is set to 0 - 1000!"

def range1000():
    # button that changes the range to [0,1000) and starts a new game     
    global secret_number
    global number_of_guesses
    secret_number = random.randrange(0, 1001)
    number_of_guesses = 10
    print secret_number
    print "New Game! Current range is set to 0 - 1000!"

def input_guess(guess):
    # main game logic goes here
    global number_of_guesses
    guess = int(guess)
    print ""
    print "Guess was: ", guess
    print ""

    if guess > secret_number and number_of_guesses > 0:
        print "Lower!"
        print ""
        number_of_guesses -= 1
        print "Guesses Remaining: ", number_of_guesses
        print ""

    elif guess < secret_number and number_of_guesses > 0:
        print "Higher!"
        print ""
        number_of_guesses -= 1
        print "Guesses Remaining: ", number_of_guesses
        print ""

    elif number_of_guesses > 0 and guess == secret_number:
        print "Correct!"
        new_game()

    elif number_of_guesses <= 1:
        print "Game Over! Out Of Guesses!"
        new_game

    else:
        print "S**t, something went wrong here."

# create frame
frame = simplegui.create_frame("Guess The Number", 175, 175)

# register event handlers for control elements and start frame
frame_input = frame.add_input("Your Guess: ", input_guess, 100)
range_100 = frame.add_button("Range 1 - 100", range100, 100)
range_1000 = frame.add_button("Range 1- 1000", range1000, 100)
frame.start()

# call new_game 
                                                
                                                
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manpreet 2 years ago

 

I would refactor your code quite a bit, for example place Game Over in it's own function.

The reason you ask another question is you are decrementing the number of guesses after input, but not checking this before getting the next guess from the user. One quick fix would be to check the number of guesses after validating their answer:

def game_over():  
      print "Game Over! Out Of Guesses!"
    new_game();

def input_guess(guess): # main game logic goes here global number_of_guesses guess = int(guess) print "" print "Guess was: ", guess print ""

  if guess > secret_number:
      print "Lower!"
      print ""
      number_of_guesses -= 1

  elif guess < secret_number:
      print "Higher!"
      print ""
      number_of_guesses -= 1

  elif number_of_guesses > 0 and guess == secret_number:
      print "Correct!"
      new_game()

  if number_of_guesses == 0:
      game_over();
  else: 
      print "Guesses Remaining: ", number_of_guesses
      print ""

  else:
      print "S**t, something went wrong here."

Still very messy, and untested but hopefully the logic makes sense


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