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InterviewQuestion_C#_程序題_004

names sys mes private ring using tel ons com

分析代碼,寫出程序輸出結果:

文件:Class1.cs

using System;

namespace Interview3
{
    class Class1
    {
        private string str = "Class1.str";
        private int i = 0;
        static void StringConvert(string str)
        {
            str ="string being converted.";
        }
        static void StringConvert(Class1 c)
        {
            c.str 
="string being converted."; } static void Add(int i) { i++; } static void AddWithRef(ref int i) { i++; } static void Main() { int i1 = 10; int i2 = 20; string str = "str"
; Class1 c = new Class1(); Add(i1); AddWithRef(ref i2); Add(c.i); StringConvert(str); StringConvert(c); Console.WriteLine(i1); Console.WriteLine(i2); Console.WriteLine(c.i); Console.WriteLine(str); Console.WriteLine(c.str); Console.ReadKey(); } } }

輸出結果:

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InterviewQuestion_C#_程序題_004