René's URL Explorer Experiment


Title: Python While 循环语句 | 菜鸟教程

Description: Python While 循环语句 Python 编程中 while 语句用于循环执行程序，即在某条件下，循环执行某段程序，以处理需要重复处理的相同任务。其基本形式为： while 判断条件(condition)： 执行语句(statements)…… 执行语句可以是单个语句或语句块。判断条件可以是任何表达式，任何非零、或非空（null）的值均为true。 当判断条件假 false 时，循环结束。 执行流程图如下： Gi..

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