using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace LearnCsharp
{
class Program
{
static void Main(string[] args)
{
int a=5;
//a比大,所以输出为1
//返回的类型是整型
Console.WriteLine(a.CompareTo(3));
Console.WriteLine(a.CompareTo(3).GetType());
//a和3不等,返回类型为false
//返回类型为bool型
Console.WriteLine(a.Equals(3));
Console.WriteLine(a.Equals(3).GetType());
//把a转换为字符串
//转换后str类型为String型
string str =a.ToString();
Console.WriteLine(str);
Console.WriteLine(str.GetType());
//a的类型
//a的类型的类型,为 runtime Type
Console.WriteLine(a.GetType());
Console.WriteLine(a.GetType().GetType());
//a的类型
Console.WriteLine(a.GetTypeCode());
Console.WriteLine(a.GetTypeCode().GetType());
Console.WriteLine(a.GetTypeCode().GetTypeCode());
}
}
}
int 类的属性和方法
最新推荐文章于 2024-01-13 12:58:33 发布