2020-07-23
21 浏览
for 在嵌套中,从子循环直接跳出父循环
Bash 复制代码 >>> for i in range ( 1 ,5 ) : ... for j in range ( 5 ,10 ) : ... print ( i,j ) ... if j == 6 : ... break ... else : ... continue ... break ... ( 1 , 5 ) ( 1 , 6 ) >>> 先决条…
Bash 复制代码 >>> for i in range ( 1 ,5 ) : ... for j in range ( 5 ,10 ) : ... print ( i,j ) ... if j == 6 : ... break ... else : ... continue ... break ... ( 1 , 5 ) ( 1 , 6 ) >>> 先决条…
VBS里的循环结构大体分为3种,分别是 for循环,while...wend循环,do...loop循环 for循环最简单,不管是 for each 还是 for i = 1 to N,这里就不细说了。 while...wend也简单,格式如下: TEXT 复制代码 a = 0 while a < 3 a = a + 1 wend 执行过程如下: 先判断“a…