} BREAK_STATEMENT { +String action } NESTED_LOOP { +String outer +String inner } FOR_LOOP ||--o{ NESTED_LOOP : contains NESTED_LOOP ||--o{ BREAK_STATEMENT : uses 结尾 通过上述步骤和实例代码,你应该能够清晰地理解在Python的for循环结构中,如何有效地使用break语句来控制程序的执行流。无论是在...
Python语言 break 语句语法: break 流程图: 实例(Python 2.0+) #!/usr/bin/python# -*- coding: UTF-8 -*-forletterin'Python':# 第一个实例ifletter=='h':breakprint'当前字母 :',lettervar=10# 第二个实例whilevar>0:print'当前变量值 :',varvar=var-1ifvar==5:# 当变量 var 等于 5 时退出...
（Yes, this is the correct code. Look closely: the else clause belongs to the for loop, not the if statement.是的，这是正确的代码。仔细查看：else子句属于for循环，而不是if语句。When used with a loop, the else clause has more in common with the else clause of a try statement than it ...
Python break statement is used to terminate the a loop which contains the break statement. When a break statement is executed inside a loop, the program execution jumps to immidiately next statement after the loop. If the break statement is inside a nested loop (one loop inside another …...
break statement - 语法 Python中break语句的语法如下所示:- break 1. break statement - 流程图 break statement - 示例 #!/usr/bin/python for letter in 'Python': # First 示例 if letter == 'h': break print 'Current Letter :', letter ...
1.if语句 if语句有好几种格式,比如: if condition: statement 使用 if ... else ...: if condition: statement(1)...if len(strString) > 6: return True else: return False 在Python3程序中其实有一种办法可以只用一行代码来实现上述函数...(condition不再为真时)后才会执行 5.break,continue和pass语...
10. 在Python/compile.c文件中第1700行修改成如下 if(loop!=NULL&&(top->fb_type==WHILE_LOOP||...
if (x == 3 or x==6): continue print(x) Output: 0 1 2 4 5 In the above example, the for loop prints all the numbers from 0 to 6 except 3 and 6 as the continue statement returns the control of the loop to the top Previous:Python While Loop ...
gram文件中第135行添加如下代码| &'loop' loop_stmt并在第391行添加如下代码# Loop statement # --...
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: cpp_continue_statement 实例: 实例(Python2.0+) #!/usr/bin/python #-*- coding: UTF-8-*-forletterin'Python': # 第一个实例iflet...