摘要:
namespace Demo02 { class Program { static void Main(string[] args) { /* int age = 18; int x = 1, y = 2, z; z = x + y; Console.WriteLine(z); Console.Re 阅读全文
posted @ 2020-09-16 11:28
___lucky
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摘要:
namespace HelloWorld { class Program //class是类的修饰符 { //程序的入口 static void Main(string[] args) { Console.WriteLine("Hello World!"); Console.ReadKey(); } 阅读全文
posted @ 2020-09-16 11:21
___lucky
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