标签:完成后 else span while continue print lse code +=
while
1 n = 0 2 while n < 5: 3 print(n) 4 n+=1 5 else: 6 print("循环结束") 7
注:else 表示当条件不满时执行后面的额语句
for
for i in range(10): print(i) else: print("循环结束")注:else 当i遍历完成后执行后面的语句
标签:完成后 else span while continue print lse code +=
原文地址:https://www.cnblogs.com/hyl2018/p/8973574.html