任何人都可以编译正确的代码。我是编码新手 [英] Can anyone compile for the correct code. I am very new in coding

问题描述

public static void Main(string[] args)
{
	// The files used in this example are created in the topic
	// How to: Write to a Text File. You can change the path and
	// file name to substitute text files of your own.

	// Example #1
	// Read the file as one string.
	string text = System.IO.File.ReadAllText(@"C:\Users\VIJAY SOITAAB\Desktop\C#\Text folder\WriteText.txt");

	// Display the file contents to the console. Variable text is a string.
	//Console.WriteLine("Contents of WriteText.txt = {0}", text);
	//char c = (char)127; // last ascii character
	char c = 'A';

	if ((int)c == 127) // check for last ascii character
	{
		Console.WriteLine("Done");
	}
	else
	{
		char result = GetNextChar(c);

		//Console.WriteLine("I have " + c + " it should give " + result);
		Console.WriteLine("Contents of WriteText.txt = {0}", text);
		//System.out.println(c);

		//Console.WriteLine("The age is " + age);
	   // Console.ReadKey();
	}

}

private static char GetNextChar(char c)
{
	// convert char to ascii
	int ascii = (int)c;
	// get the next ascii
	int nextAscii = ascii + 1;
	// convert ascii to char
}

我尝试了什么：



读取文本文件并尝试输出下一个字符的字符

示例：



你好世界



必须输出为



ifmmp xpsme

What I have tried:

Reading a text file and trying to output the Characters for the next characters
Example:

"hello world"

must output as

"ifmmp xpsme"

推荐答案

这是你的作业，所以你没有代码！



但这并不复杂：

你需要的第一件事就是循环查看文件所保存的字符串中的每个字符。 （提示：请查看文档中的 foreach 。）然后，您可以处理字符串中的每个字符。



注意：我会仔细检查问题并确保每个字符都要更改：如果你更改其中一些字符，你会得到一些非常奇怪的结果 - 文件中的每一行文字都以换行结束，而你可能不想改变它！

This is your homework, so you get no code!

But this isn't complicated:
The first thing you will need is a loop to look at each character in the string the file held. (HINT: Look at foreach in the documentation.) Then you can work with each character in the string.

Note: I'd double check the question and make sure that every character is to be changed: if you change some of them, you will get some very odd results - each line of text in the file ends with a newline, and you probably don't want to change that!

这个怎么样：

How about this:

public static void Main(string[] args)
{
  string text = System.IO.File.ReadAllText(@"C:\Users\VIJAY SOITAAB\Desktop\C#\Text folder\WriteText.txt");

  foreach (var c in text) {
    if (char.IsLetter(c)) {
      Console.Write((char)(c + 1));
    } else {
      Console.Write(c);
    }
  }

IsLetter（）检查用于排除空间也改变了。

The IsLetter() check is there to exclude the space from being changed as well.

这篇关于任何人都可以编译正确的代码。我是编码新手的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！