c#hello world

To print the message/text or any value – we use two functions:

要打印消息/文本或任何值–我们使用两个功能：

1. Console.Write ();

   Console.Write();

   This function displays text, values on the output device and does not insert a new line after the message.

   此功能在输出设备上显示文本，值，并且在消息后不插入新行。

2. Console.WriteLine();

   Console.WriteLine();

   This function displays text, values on the output device and inserts a new line after the message.

   此功能在输出设备上显示文本，值，并在消息后插入新行。

So, in this program – we are printing some of the messages with and without inserting new line after the message. And also explaining how we can print new line using escape sequence \n between the messages.

因此，在此程序中–我们正在打印某些消息，在消息之后插入或不插入新行。 还要说明如何使用消息之间的转义序列\ n打印新行。

Program:

程序：

/*c# basic program to print messages*/
using System;
class HelloWorld {
static void Main() {
//print text without inserting new line after the message
Console.Write("Hello World,");
Console.Write("How are you?");
//print new line
Console.WriteLine();
//print text with new line after the message
Console.WriteLine("Hello World");
Console.WriteLine("How are you?");
//print new line using escape sequence just like C language
Console.WriteLine("Hello World\nHow are you?");
}
}

Output

输出量

Hello World,How are you?
Hello World
How are you?
Hello World
How are you?

翻译自: https://www.includehelp.com/dot-net/print-messages-in-c-sharp.aspx

c#hello world