制作程序按字母顺序排序名称 [英] Make a program to sort names alphabetically

问题描述

我需要一个程序来列出20个学生的成绩并按字母顺序排序。我需要程序在记事本中运行

例如。

雷蒙德= 87％

马克= 67％

伯爵= 97％

Luigi = 90％



然后将它分类为


伯爵= 97％

Luigi = 90％

马克= 67％

雷蒙德= 87％



我尝试了什么：



我不知道如何在记事本中运行它或按字母顺序排序的命令

解决方案

你不能。

记事本是一个非常基本的文本编辑器，它无法运行代码。

它也没有排序选项。即使它确实如此，它也没有选择按数值排序 - 它是一个文本编辑器，对文本本身的数字或任何格式都一无所知。



即使它确实如此，这是你的作业，而不是我们的作业 - 所以我们不会只是给你一个解决方案：你应该完成大部分工作，如果你遇到困难我们会帮助你。

我强烈建议你需要仔细阅读你的作业，因为我认为它不会告诉你做你认为的事情！

引用：

我需要程序在记事本中运行

这没有意义。



我认为你的意思是你的程序应该接受一个文本文件作为输入。然后你可以利用 C ++ 标准库（提示：将相关项存储到 map< string，int >）

I need a program to list 20 students with their grades and sort them alphabetically. I need the program to run in notepad
For example.
Raymond = 87%
Mark = 67%
Earl = 97%
Luigi = 90%

then it will sort it to

Earl = 97%
Luigi = 90%
Mark = 67%
Raymond = 87%

What I have tried:

I don't know how to run it in notepad or the command to sort it alphabetically

解决方案

You can't.
Notepad is a very basic text editor, and it cannot run code.
Nor does it have a "sort" option. Even if it did, it wouldn't have the option to sort by numeric values - it's a text editor and knows nothing about numbers or any formatting in the text itself.

Even if it did, this is your homework, not ours - so we would not be just giving you a solution: you are expected to most of the work and we will help if you get stuck.
I'd strongly suggest that you need to re-read your homework assignment carefully, as I don't think it is telling you to do what you think it is!

Quote:

I need the program to run in notepad

That doesn't make sense.

I assume you meant your program should accept a text file as input. Then you may take advantage of the C++ standard library (hint: store the relevant items into a map<string, int>).

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