首页 > 编程语言> > C#练习题答案: 欢迎来到这个城市【难度：0级】--景越C#经典编程题库,1000道C#基础练习题等你来挑战

C#练习题答案: 欢迎来到这个城市【难度：0级】--景越C#经典编程题库,1000道C#基础练习题等你来挑战

2019-09-07 22:36:34 作者：互联网

欢迎来到这个城市【难度:0级】:

答案1:

public class Kata
{
  public static string SayHello(string[] name, string city, string state) =>
    $"Hello, {string.Join(" ", name)}! Welcome to {city}, {state}!";
}

答案2:

public class Kata
{
  public static string SayHello(string[] name, string city, string state)
      => $"Hello, {(string.Join(" ", name))}! Welcome to {city}, {state}!";
}

答案3:

using System;

public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  { 
    return $"Hello, {String.Join(" ", name)}! Welcome to {city}, {state}!";
  }
}

答案4:

using System;
public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  {
    return $"Hello, {String.Join(' ',name)}! Welcome to {city}, {state}!";
  }
}

答案5:

using System;

public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  {
       return String.Format("Hello, {0}! Welcome to {1}, {2}!", String.Join(" ", name), city, state);
  }
}

答案6:

public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  {
    return "Hello, " + string.Join(" ", name) +"! Welcome to " + city + ", " + state + "!";
  }
}

答案7:

using System.Linq;
public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  {
    string s = string.Join(" ", name);
    return "Hello," + " " + s + "!" + " " + "Welcome" + " " + "to" + " " + city + "," + " " + state + "!";
  }
}

答案8:

using System.Text;
public class Kata
{
  public static string SayHello(string[] name, string city, string state)
  {
  
    var s=string.Join(' ',name);
  return $"Hello, {s}! Welcome to {city}, {state}!";
  
  }
}

答案9:

public class Kata
{
    public static string SayHello(string[] names, string city, string state) =>
        string.Format("Hello, {0}! Welcome to {1}, {2}!", string.Join(" ", names), city, state);
}

答案10:

public class Kata
{
    public static string SayHello(string[] name, string city, string state)
    {
        var n = string.Join(" ", name);
        return $"Hello, {n}! Welcome to {city}, {state}!";
    }
}

答案11:

public class Kata
{
        public static string SayHello(string[] name, string city, string state)
        {
            string stringName = string.Join(" ", name);
            return $"Hello, {stringName}! Welcome to {city}, {state}!";
        }
}

答案12:

using System.Linq;

public class Kata
{
  public static string SayHello(string[] names, string city, string state)
  {
    return $"Hello, {string.Join(" ", names)}! Welcome to {city}, {state}!";
  }
}

标签：练习题,city,景越,C#,name,state,static,public,string
来源： https://blog.csdn.net/weixin_45444821/article/details/100609075