Python - 流程控制(二)
if 语句
if condition:
...
elif condition:
...
else:
...
while 语句
while condition:
...
else:
...
for 循环
for i in range ( 1 , 5 ):
print (i)
else :
print ( 'The for loop is over' )
break 语句
终止循环
continue 语句
跳过本次循环