Question

我正在用Python创建一个程序，要求用户输入他们的名字。我也试图通过让用户输入两次来验证这一点，程序只有在用户正确输入两次名称时才会运行。

请查看下面的代码，请向我提供任何建议

from random import randint 
name3 = 1

while name3 == -1:
    name = input("Please enter your name ")
    name1 = input("Please enter your name again for verification ")

    if name == name1 :
        print("you may now start the quiz")
    else:
        print (" The two names are different please enter you your name again")
        name3 = name3 + 1

Answer 1

嗨，这是一个检查用户名并限制重试次数的简单模型

name = raw_input("Please enter your name ")
name1 = raw_input("Please enter your name again for verification ")

retry_count = 0
while (name != name1):
    retry_count += 1

    print ("The two names are different please enter you your name again!")
    name = raw_input("Please enter your name ")
    name1 = raw_input("Please enter your name again for verification ")

    if (retry_count > 3 ):
        break
if (retry_count > 3):
    print("Too many retry!")
    # do something
else:
    print("you may now start the quiz")

如何使用双重条目验证名称？

1 个答案: