pycharm新建python项目基础6
1、break与continue:
2、流程控制:
(条件语句)if if...else... if... elif...elif,,,。。。else...
(循环语句)while—— while True:...break while...else(没有被中断,进入else)
for—— for i in range(n) for...else
range(stop):0~stop-1
range(start,stop):start~stop-1
range(start,stop,step):start~stop-1 步长:step