Python提供了各种控制流语句,可以控制代码的执行。在本教程中,我们将学习一些最常用的控制流语句,包括if、while、for、continue和break。 if…elif…语句 if语句用于在条件为真时执行一块代码。以下是if语句的语法: if condition: statement(s) 如果条件为真,则执行代码块中的语句。如果条件为假,...
# python example of continue statement string = "IncludeHelp.Com" # terminate the loop if # any character is not an alphabet for ch in string: if not((ch>='A' and ch<='Z') or (ch>='a' and ch<='z')): continue print(ch) print("outside of the loop") ...
在本文中,我们将详细讨论continue在Python中的用法,为初学者提供帮助。 一、continue语句的用法 continue语句可以被用在Python的任意循环语句中,包括while和for,它的基本语法如下: ``` while expression: statement(s) if condition: continue statement(s) ``` 或者 ``` for variable in sequence: statement(s) ...
以下是上述想法的实现: # Python program to # demonstrate continue # statement # loop from 1 to 10 for i in range ( 1 , 11 ): # If i is equals to 6, # continue to next iteration # without printing if i = = 6 : continue else : # otherwise print the value # of i print (i,...
Example use of “continue” statement in Python? continue语句的定义是: Thecontinuestatement continues with the next iteration of the loop. 我找不到任何好的代码示例。 有人可以建议一些简单的情况,其中continue是必要的吗? 这是一个简单的例子:
Python continue Statement with for Loop InPython, the continue statement is allowed to be used with afor loop. Inside the for loop, you should include anif statementto check for a specific condition. If the condition becomes TRUE, the continue statement will skip the current iteration and proc...
continue 语句用来告诉Python跳过当前循环的剩余语句,然后继续进行下一轮循环。 continue语句用在while和for循环中。 Python 语言 continue 语句语法格式如下: continue 流程图: 实例: 实例(Python 2.0+) #!/usr/bin/python# -*- coding: UTF-8 -*-forletterin'Python':# 第一个实例ifletter=='h':continuepr...
# This is a program to illustrate the useage of break in Python. # What if we want to jump out of the loop completely—never finish counting, or give up # waiting for the end condition? break statement does that. # *** for i in range (1,6): print print 'i=',i, print 'Hello...
Python 语言 continue 语句语法格式如下: continue 流程图: 实例: 实例(Python 2.0+) #!/usr/bin/python# -*- coding: UTF-8 -*-forletterin'Python':# 第一个实例ifletter=='h':continueprint'当前字母 :',lettervar=10# 第二个实例whilevar>0:var=var-1ifvar==5:continueprint'当前变量值 :',va...
continue statement - 语法 continue 1. continue statement - 流程图 continue statement - 示例 #!/usr/bin/python for letter in 'Python': # First Example if letter == 'h': continue print 'Current Letter :', letter var=10 # Second Example ...