System.Console.WriteLine("{0}",i++)；{0}怎么理解呢?

Console.Writeline(“{0}”, C#中,Console.WriteLine("0x{0:x}",i console.writeline({0},i)里面的{0}是什么意思啊 System.Console.WriteLine();和Console.WriteLine();的区别是什么? Console.WriteLine("x = {0}",x); c# Console.WriteLine("{0,-4}",m);和Console. Console.WriteLine("a & b={0}",a ,b);Console.WriteLine("a & b c# for(x=0;++x〈=10;System.Console.Writeline("(0)",x))这个语句对吗? Console.WriteLine("{0}{1}")中的{0}{1}是什么意思写个最简单程序表达出你的理解 Console.WriteLine("arr[{0},{1}]={2}",i,j,arr[i,j]) 请问C# 里 ar 在c#中 System.Console.WriteLine什么意思? c#中Console.WriteLine("y={0}",说具体点啊