【问题标题】:Quit function in python programmingpython编程中的退出函数
【发布时间】:2022-12-03 11:34:26
【问题描述】:
我曾尝试在 python 中使用“quit()”函数,但 spyder 的编译器一直说我“quit”未定义
print("Welcome to my computer quiz")
playing = input("Do you want to play? ")
if (playing != "yes" ):
quit()
print("Okay! Let's play :)")
输出 keep 告诉我“name 'quit' is not defined”,我该如何解决这个问题?
【问题讨论】:
标签:
python
function
compiler-errors
runtime-error
syntax-error
【解决方案1】:
反转逻辑并在用户回答时播放是的.游戏到达文件末尾时会自动退出
print("Welcome to my computer quiz")
playing = input("Do you want to play? ")
if (playing == "yes" ):
print("Okay! Let's play :)")
【解决方案2】:
在 Python 中,quit 函数不是内置函数,因此您需要先从 sys 模块中导入它。
以下是修复代码的方法:
import sys
print("Welcome to my computer quiz")
playing = input("Do you want to play? ")
if (playing != "yes" ):
sys.exit()
print("Okay! Let's play :)")
希望这可以帮助!