Pythonwhileloop withbreakstatement We can use abreak statementinside awhileloop to terminate the loop immediately without checking the test condition. For example, whileTrue: user_input =input('Enter your name: ')# terminate the loop when user enters endifuser_input =='end':print(f'The loop ...
ExampleGet your own Python Server Print i as long as i is less than 6: i =1 whilei <6: print(i) i +=1 Try it Yourself » Note:remember to increment i, or else the loop will continue forever. Thewhileloop requires relevant variables to be ready, in this example we need to def...
For example, say that you want to implement a number-guessing game. You can do this with awhileloop: Pythonguess.py fromrandomimportrandintLOW,HIGH=1,10secret_number=randint(LOW,HIGH)clue=""# Game loopwhileTrue:guess=input(f"Guess a number between{LOW}and{HIGH}{clue}")number=int(guess...
After that, we test what the user entered to see if it matches the ship’s location. If it does, Python says “It’s a hit!” and ends the loop. Otherwise, we just put an X on the grid so the user knows he already tried that place. Line 40 takes away one torpedo. Lines 42 ...
► 範例程式碼 https://tinyurl.com/2n5te8up, 视频播放量 4612、弹幕量 3、点赞数 200、投硬币枚数 89、收藏人数 64、转发人数 12, 视频作者 PAPAYA电脑教室, 作者简介 PAPAYA 电脑教室在 Bilibili 的唯一官方帐号 ~~,相关视频:Python 零基础新手入门 #05 For Loop (回
Example 1: while Loop using System; namespace Loop { class WhileLoop { public static void Main(string[] args) { int i=1; while (i<=5) { Console.WriteLine("C# For Loop: Iteration {0}", i); i++; } } } } When we run the program, the output will be: C# For Loop: Iterati...
Example: while loop with if-else and break statement x = 1; s = 0 while (x < 10): s = s + x x = x + 1 if (x == 5): break else : print('The sum of first 9 integers : ',s) print('The sum of ',x,' numbers is :',s) ...
回到上面for 循环的例子,如何实现让用户不断的猜年龄,但只给最多3次机会,再猜不对就退出程序 #!/usr/bin/env python#-*- coding: utf-8 -*-my_age= 28count=0whilecount < 3: user_input= int(input("input your guess num:"))ifuser_input ==my_age:print("Congratulations, you got it !")...
An example of an infinite loop: while 1==1: print("In the loop") This program would indefinitely print "In the loop". You can stop the program's execution by using the Ctrl-C shortcut or by closing the program. 无限循环是一种特殊的while循环;它从不停止运行。它的条件总是正确的。
当我们在使用while循环时,需要确保循环的终止条件最终会被满足,否则循环将会无限执行下去。通常情况下,我们可以在循环内部修改循环控制变量,使得终止条件得以满足。 1、问题背景 一位开发者在使用 Python 开发一个基于文本的游戏时,遇到了while 循环的问题。他将游戏代码和音频处理代码结合在一起,但无法同时运行这两个...