“Big Yellow”的版本间的差异
来自CloudWiki
(→if简用) |
(→循环简用) |
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第32行: | 第32行: | ||
===循环简用=== | ===循环简用=== | ||
*小小循环 | *小小循环 | ||
− | for num in range(1,11): | + | for num in range(1,11): |
− | + | print(str(num)+'+1=',num+1) |
2018年5月19日 (六) 05:40的版本
知识点一
if简用
- 用if语句写一个简易的密码输入小程序
.
password_list =['*#*#','123456'] def account_login(): password = input('Password:') if password == '12345': print('Login success!') else: print('Wrong password or invalid input!') account_login() account_login()
.
- 用if语句写一个简易的修改密码的小程序
def account_login(): password = input('password:') password_correct = password == password_list[-1] password_reset = password == password_list[0] if password_correct: print('Login success!') elif password_reset: new_password = input('Enter a new password:') password_list.append(new_password) print('Your password has changed successfully!') account_login() else: print('Wrong password or invalid input!') account_login() account_login()
循环简用
- 小小循环
for num in range(1,11): print(str(num)+'+1=',num+1)