本文介绍了我如何使用现有变量及其值作为函数的参数(Python)?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我相信我所要求的很简单,但是我的搜索都没有提供有用的信息。
所以,我想要的只是能够访问一个在程序中预先存在的变量,并使用它的值作为我自己函数的一个参数。 print(请输入数字)数字= int(输入()) def addTwo(数字): newNumber =数字+ 2 print(您的电话号码加两,str(newNumber))所以如果你输入数字4:
请输入一个数字>>> 4 您的电话号码加上2就是6这就是我需要的,希望它很简单!谢谢!
解决方案正如@BrenBarn建议的
print(请输入一个数字) number = int(input()) def addTwo(number): newNumber = number + 2 print(你的号码加两是str(newNumber)) addTwo(号码)只需将参数传递给函数,该函数只需要一个参数 number 。
I believe what I am asking is pretty simple, however none of my searches have turned up useful information.
So, all I want is to be able to access a preexisting variable in a program and use its value as a parameter of one of my own functions.
print("Please enter a number") number = int(input()) def addTwo(number): newNumber = number + 2 print("Your number plus two is ", str(newNumber))So if you entered the number 4:
Please enter a number >>> 4 Your number plus two is 6That's all I need and hopefully it is simple! Thanks!
解决方案As @BrenBarn suggested
print("Please enter a number") number = int(input()) def addTwo(number): newNumber = number + 2 print("Your number plus two is ", str(newNumber)) addTwo(number)You simply pass parameters to your function which takes exactly one argument number.
更多推荐
我如何使用现有变量及其值作为函数的参数(Python)?
发布评论