python学习 01

最新推荐文章于 2024-11-27 21:50:07 发布

原创最新推荐文章于 2024-11-27 21:50:07 发布 · 166 阅读

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# -*- coding:utf-8 -*-
import getpass;
# 1.0 字符串简单操作;
# 字符串相加;
_Name = "ZhiWaKeJi";
_Name = _Name + _Name;
_Name = "ZhiWa%s"%("KeJi");
#格式化字符串;
print( "my name is {name}".format(name = "zhiwakeji"))
print( "my name is {0}".format("zhiwakeji"));
# 1.1 输入流;  2.x 用raw_input()  3.x 直接input
_Name = raw_input(" Please enter your name ");
print( _Name );
# 输入密文 密码;
#首先导入 import getpass库;  Pycharm 不好使;
#_Name = getpass.getpass("Please enter your name150")
#print(_Name)
#1.2 条件判断;
if 5 == 5 and 6 == 6:
    print(" 相等 ");
elif 6 >= 5 :
    print(" 或者");
else:
    print("否则")
#1.3循环
# while循环
_Number = 1;
while _Number < 10:
    print( " HAHA",_Number);
    _Number +=1;
    if ( _Number == 5 ):
        print("跳出循环");
        break;
    else:
        print("继续循环");
        continue;
#for循环;
for i in range( 10 ):
    print(i)
for i in range(0,100,10):
    print(i)