摘要: # 制作趣味模板程序# 需求:等待用户输入名字,地点,爱好,根据用户的名字和爱好进行任意显示# 如:敬爱可爱的XXX,最喜欢在XXX地方干XXXusername = input("Please enter your name: ")address = input("Usually address f 阅读全文
posted @ 2018-11-17 22:25 demilyc 阅读(938) 评论(0) 推荐(0)
摘要: 有如下两个变量,n1和n2是什么关系? n1 = 123456 n2 = n1 n1的值123456赋给了n2,如果n1的值被从新赋值,那么n2的值不会随之改变,n2依然是123456. 阅读全文
posted @ 2018-11-17 22:06 demilyc 阅读(679) 评论(0) 推荐(0)
摘要: # 使用while循环输出1~100的所有偶数number = 1while number <= 100: if number % 2 == 0: print("%s" %number) else: pass number += 1 阅读全文
posted @ 2018-11-17 22:03 demilyc 阅读(18471) 评论(0) 推荐(0)
摘要: # 使用while输出1~100内的所有奇数number = 1while number <= 100: if number % 2 == 1: print("%s" %number) else: pass number += 1 阅读全文
posted @ 2018-11-17 22:02 demilyc 阅读(6655) 评论(0) 推荐(0)
摘要: # 使用while循环实现输出1,2,3,4,5,7,8,9,11,12number = 1while number <= 12: if number == 6 or number == 10: pass else: print("%s" % number) number += 1 阅读全文
posted @ 2018-11-17 21:58 demilyc 阅读(2958) 评论(0) 推荐(0)
摘要: # 使用While循环实现输出2-3+4-5+6...+100的和。number = 2total = 0while number <= 100: if number % 2 == 0: total += number elif number % 2 == 1: total -= number nu 阅读全文
posted @ 2018-11-17 21:53 demilyc 阅读(4067) 评论(0) 推荐(0)
摘要: # 实现用户输入用户名和密码,当用户名为seven或者Alex且密码为123时,显示登录成功,否则失败,失败时允许重复输入三次。count = 0while count < 3: username = input("Please enter your username: ") password = 阅读全文
posted @ 2018-11-17 21:42 demilyc 阅读(4142) 评论(0) 推荐(0)
摘要: # 实现用户输入用户名和密码,当用户名为seven且密码为123时,显示登录成功,否则失败,失败时允许重复输入三次。count = 0while count < 3: username = input("Please enter your username: ") password = input( 阅读全文
posted @ 2018-11-17 21:36 demilyc 阅读(3533) 评论(0) 推荐(0)
摘要: # 写代码# 实现用户输入用户名和密码,当用户名为seven且密码为123时,显示登录成功,否则登录失败。username = input("Please enter your username: ")password = input("Please enter your password: ")i 阅读全文
posted @ 2018-11-17 21:27 demilyc 阅读(5609) 评论(0) 推荐(0)
摘要: Python中,如何查看变量在内存中的地址? >>> id(variable_name) example: >>> name = "Linda" >>>print( id(name) ) # id(x)得到x变量的内存地址(10进制) 阅读全文
posted @ 2018-11-17 21:03 demilyc 阅读(2352) 评论(0) 推荐(0)