consolo.writeline("ls={0},ls")中的ls={0}是什么意思?

求：C#语言中的Consolo.WriteLine和Consolo.ReadLine具体有什么区别? consolo.writeline(ls={0},ls)中的ls={0}是什么意思? Console.Writeline(“{0}”, console.writeline是什么意思 System.Console.WriteLine();和Console.WriteLine();的区别是什么? C#中write和writeline的区别 C#中的write和writeline的区别 write与writeline有什么区别 C#里.5^4=1Console.WriteLine(5^4); Console.WriteLine()与Console.Write()有什么区别 console.writeline({0},i)里面的{0}是什么意思啊 C#中,Console.WriteLine(0x{0:x},i WriteLine Write的区别是什么 怎么用 还有Read ReadLine 在c#中 System.Console.WriteLine什么意思? System.Console.WriteLine({0},i++)；{0}怎么理解呢? Console.WriteLine(x = {0},x);中的x = {0} Console.WriteLine(a & b={0},a ,b);Console.WriteLine(a & b={0},a &b); 输出的哪句对?Console.WriteLine(y=+y);这句括号里面怎么解释?Console.WriteLine(b.TOString());这句中(b.TOString()什么意思?Console.WriteLine(j={0},j);和Co Console.WriteLine(1) North 2) South 3) East 4) West); Console.WriteLine(1) North 2) South 3) East 4) West);do{Console.WriteLine(Select a direction:);myDirection = Convert.ToInt32(Console.ReadLine());}while ((myDirection < 1) || (myDirecti