[C#] 접근제한자

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace PrivateAccessMain
{
    class Program
    {
        class Person
        {
            public int age;
            public float height;
            private float weight;
        }
 
        static void Main(string[] args)
        {
            Person brorher = new Person();
            brorher.age = 100;
            brorher.height = 170.0F;
            brorher.weight = 67.0F;
 
            Console.WriteLine("age: " + brorher.age);
            Console.WriteLine("height: " + brorher.height);
            Console.WriteLine("weight: " + brorher.weight);
        }
    }
}

err발생  private 보호 수준때문에 접근 불가함.

/// 

private로 선언된 멤버변수에 접근하는법

public 으로 선언된 메소드를 통해 private 변수에 접근한다. 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace TopSecretMethod
{
    class Program
    {
        static void Main(string[] args)
        {
            TopSecret t = new TopSecret();
            t.SetSecret(1000);
 
            int s = t.GetSecret();
            Console.WriteLine("secret = " + s);
        }
 
        class TopSecret
        {
            private int secret;
 
            public void SetSecret(int x) { secret = x; }
            public int GetSecret() { return secret; }
        }
    }
}