调用Join方法下的方法来连接单词-
string.Join(" ", display())
现在设置一个字符串数组-
string[] str = new string[5];
添加单个元素-
str[0] = "My"; str[1] = "name"; str[2] = "is"; str[3] = "Brad"; str[4] = "Pitt";
并从方法返回相同的字符串数组-
return str;
以下是完整的代码-
using System; public class Demo { public static void Main() { Console.WriteLine(string.Join(" ", display())); } static string[] display() { string[] str = new string[5]; //字符串数组元素 str[0] = "My"; str[1] = "name"; str[2] = "is"; str[3] = "Brad"; str[4] = "Pitt"; return str; } }
输出结果
My name is Brad Pitt