C# 输入输出格式

using System;namespace ConsoleApp1{ class Program { static void Main(string[] args) { //输入单个字符 string s = Console.ReadLine(); int x = Convert.ToInt32(s); Console.WriteLine(“x={0}”, x); //输入多个数据 s = Console.ReadLine(); string[] s2 = s.Split(” “); double[] a = new double[s2.Length]; double sum = 0; for (int i = 0; i < s2.Length; i++) { a[i] = Convert.ToInt32(s2[i]); sum = sum + a[i]; } //带格式输入输出 Console.WriteLine(“和是{0},平均是{1}”, sum,sum/s2.Length); } }}

如果发现错了，一定要止步.