C#整理2——C#的输入输出及基本类型

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string a = "1233";

int s = Convert.ToInt32(a);

Console.WriteLine(s);
}
}
}