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C# LINQ Programs

This section contains the set of C# solved programs on LINQ, with solution approach, output, and explanation.

List of C# LINQ Programs

1. C# - Count the files based on extension using LINQ
2. C# - Generate random even numbers using LINQ Parallel Query
3. C# - Generate numbers that are multiples of 5 using LINQ Parallel Query
4. C# - Print the list of non-generic collections using LINQ
5. C# - Print the employees whose id is greater than 101 using LINQ
6. C# - Print the employees whose salary between 6000 and 8000 using LINQ
7. C# - Print the employees whose name start with 'S' using LINQ
8. C# - Print employees whose name have less than 4 characters using LINQ
9. C# - Print employees whose name's ends with 'n' using LINQ
10. C# - Print employees whose name starts with 'S', Age > 23 using LINQ
11. C# - Print all numbers greater than a given number in an array using LINQ
12. C# - Print names that contain a substring using LINQ
13. C# - Print employees whose salary is greater than average salaries using LINQ
14. C# - Print numbers less than average of all numbers in an array using LINQ
15. C# - Example of Except Method in LINQ
16. C# - Example of SelectMany() Method in LINQ
17. C# - Example of where() Method of List Collection using LINQ
18. C# - Example of where() Method of List Collection using LINQ (Print students list whose name contains 4 characters)
19. C# - Method as a condition in LINQ where() method of List collection
20. C# - Find the index of even numbers using LINQ
21. C# - Find string values from objects list using LINQ OfType() Method
22. C# - Find negative double numbers from objects list using LINQ
23. C# - Example of LINQ Distinct() Method
24. C# - Example of LINQ Intersect() Method
25. C# - Example of LINQ Union() Method
26. C# - Example of LINQ Union() Method with StringComparer
27. C# - Example of LINQ Concat() Method
28. C# - Example of LINQ OrderBy() Method | Sort a List of Integers
29. C# - Example of LINQ OrderBy() Method | Sort a List of Strings
30. C# - Sort a list of employees based on salary using LINQ
31. C# - Sort employees list based on salary, department using LINQ
32. C# - Find integers from objects list and sort them using LINQ
33. C# - Example of LINQ Intersect() Method with OrderBy() Method
34. C# - Example of LINQ OrderByDescending() Method
35. C# - Sort student names in descending order using LINQ
36. C# - Sort employees list based on salary in descending order using LINQ
37. C# - Example of LINQ ThenBy() Method
38. C# - Example of LINQ ThenByDescending() Method
39. C# - Example of LINQ Reverse() Method
40. C# - Reverse the list of cities using LINQ
41. C# - Example of LINQ Aggregate() Method
42. C# - Example of LINQ Aggregate() Method | Sum of Array Elements
43. C# - Example of LINQ Aggregate() Method | Total of Employee's Salaries
44. C# - Check all items of a float array are greater than 5.0 using LINQ
45. C# - Check length of courses using LINQ
46. C# - Check the salary of all employees is less than 10000 using LINQ
47. C# - Join Employee and Department class using LINQ Join() Method
48. C# - Join Employee and Department class using LINQ Join Query
49. C# - Join Employee and Department class based on condition using LINQ
50. C# - Join multiple data sources using LINQ
51. C# - Join multiple data sources using LINQ Join() method
52. C# - Check a specified number exists in an array using LINQ
53. C# - Check a specified city exists in List collection using LINQ
54. C# - Check a specified employee exists in employees list using LINQ