1 count = 0
2 while count <= 5 :
3 count += 1
4 if count == 3:pass
5 print("Loop",count)
6
7 else:
8 print("循环执行完啦")
9 print("-----out of while loop ------")结果:
Loop 1
Loop 2
Loop 3
Loop 4
Loop 5
Loop 6
循环执行完啦
-----out of while loop ------
1 count = 0
2 while count <= 5 :
3 count += 1
4 if count == 3:break
5 print("Loop",count)
6
7 else:
8 print("循环执行完啦")
9 print("-----out of while loop ------")
Loop 1
Loop 2
-----out of while loop ------
结论：while循环正常执行完不会执行else里边的代码，如果while循环被break中断则会执行else里边的代码
