Program.cs 758 B

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Threading.Tasks;
  6. namespace ConsoleLINQLambda
  7. {
  8. internal class Program
  9. {
  10. static void Main(string[] args)
  11. {
  12. //声明一个数组并初始化
  13. string[] strLists = new string[] { "明日科技", "C#编程词典", "C#编程词典珍藏版" };
  14. //使用Lambda表达式查找数组中包含“C#”的字符串
  15. string[] strList = Array.FindAll(strLists, s => (s.IndexOf("C#") >= 0));
  16. //使用foreach语句遍历输出
  17. foreach (string str in strList)
  18. {
  19. Console.WriteLine(str);
  20. }
  21. Console.ReadLine();
  22. }
  23. }
  24. }