C#初学者的Hello World代码_艾孜尔江撰_c# helloworld代码

using System;
using System.Collections.Generic;

public class MyClass
{
   
	
	struct Name{
   
		public string FirstName;
		public string LastName;
		
		public string GetName(){
   
			return  FirstName + "·" + LastName; 
		}
	}
	
	struct Vector3{
   
		public float x;
		public float y;
		public float z;
		
		public double Distance
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