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比较从文本文件读取的并行数组

[英]Comparing parallel arrays read from a text file

原文 2017-12-06 01:37:01 5 1 c++/ arrays/ function/ file

I have a question about using two parallel arrays. 我对使用两个并行数组有疑问。

For example, I read in 20 characters from a text file into a character array. 例如，我从一个文本文件中将20个字符读入一个字符数组。 Then I read in 20 different characters from another text file with a different character array. 然后，我从另一个具有不同字符数组的文本文件中读取了20个不同字符。

How can I compare the two and see if they match? 如何比较两者，看看它们是否匹配？

This is a separate function from the main, so this function will be passed on the arrays from main. 这是与main分开的函数，因此该函数将从main传递到数组中。

1 个解决方案

It was actually extremely easy (in case anyone else was wondering) 实际上这非常容易（以防其他人在想）

All i did was create a for loop, and inside the loop created an if statement where i called in the corresponding cells of each. 我所做的只是创建一个for循环，并在循环内部创建了一个if语句，在其中调用了每个语句的相应单元格。 If they were not equal i made a counter of how many were wrong, and displayed it at the end. 如果它们不相等，我会算出有多少错了，并在最后显示出来。

And if the questions were right do nothing. 如果问题是正确的，则什么也不做。

I don't know if i explained it super well. 我不知道我是否解释得很好。 I'm still super new to programming and i gotta say the feeling of figuring something out on your own after a lot of work feels really good :). 我仍然对编程还不是很陌生，我不得不说经过大量工作后自己弄点东西的感觉真的很不错:)。

Thanks for the replys. 感谢您的答复。