C# 一个简单的控制台输入输出的示范范例

本代码演示了C#最简单的从控制台读取数据然后输出的例子

C#控制的输入输出主要由一下几个函数

Read : Reads a single character – int i = Console.Read();

ReadLline : 读取一行 – string str = Console.ReadLine();

Write : 输出一行 – Console.Write (“Write: 1″);

WriteLine : 输出一行加上换行符(\n) – Console.WriteLine(“Test Output Data with Line”);

下面的详细范例

using System;
namespace Consoleapp
{
class Classs1
{
static void Main(string[ ] args )
{
 Console.Write("c# I/O Sample");
 Console.WriteLine("");
 Console.WriteLine ("= = = = = = = = ");
 Console.WriteLine ("Enter your age . . .");
 string age = Console.ReadLine();
 Console.WriteLine("Output: Your age is : "+ age);
}
}
}

显示结果如下

= = = = = = = =
Enter your age . . .
18
Output: Your age is : 18

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