输出全称
char[,] ch = { {'我','是','软'},{'件','工','程'},{'师','啦','!'}};
Console.WriteLine("{0}{1}{2}{3}{4}{5}{6}{7}{8}", ch[0, 0], ch[0, 1], ch[0, 2], ch[1, 0], ch[1, 1], ch[1, 2], ch[2, 0], ch[2, 1], ch[2, 2]);
char[,] ch = { {'我','是','软'},{'件','工','程'},{'师','啦','!'}};
Console.WriteLine("{0}{1}{2}{3}{4}{5}{6}{7}{8}", ch[0, 0], ch[0, 1], ch[0, 2], ch[1, 0], ch[1, 1], ch[1, 2], ch[2, 0], ch[2, 1], ch[2, 2]);
2017-07-13
Console.WriteLine(true || false);//输出True
Console.WriteLine(true && false);//输出False
Console.WriteLine(!false);//输出True
Console.WriteLine(true && false);//输出False
Console.WriteLine(!false);//输出True
2017-07-12
class Program
{
static void Main(string[] args)//Main方法,程序入口
{
int time = 8;
if (time < 9)
Console.WriteLine("起什么!继续睡");
else
Console.WriteLine("吃什么!继续睡");
Console.ReadKey();
}
}
}
{
static void Main(string[] args)//Main方法,程序入口
{
int time = 8;
if (time < 9)
Console.WriteLine("起什么!继续睡");
else
Console.WriteLine("吃什么!继续睡");
Console.ReadKey();
}
}
}
2017-07-12