List of C# Programs

Here is the list of all C# programs available in this blog. You can find basic level programs as well as advanced level programs. All of these programs have been categorised below. Click on the buttons inside the tabbed menu to explore those categories.

Basic

1. Hello, World! program
2. Addition, subtraction, multiplication and division
3. Convert a character to ASCII value
4. Convert ASCII value to a character
5. Compute quotient and remainder
6. Swap two variables without third variable
7. Swap two variables using third variable
8. Swap two variables using X-OR
9. Fahrenheit to Centigrade conversion
10. Centigrade to Fahrenheit conversion
11. Simple interest
12. Calculate percentage of a number
13. Conversion between Kilograms and Grams

Decision making

14. Check vowel or consonant
15. Check if a character is a digit
16. Conversion between uppercase and lowercase letter
17. Check if a number is positive or negative
18. Check if a number is even or odd
19. Find largest among three numbers
20. Check if a number is a perfect square
21. Check leap year
22. Simple calculator
23. Calculate profit and loss
24. Roots of quadratic equation
25. Find the letter grade of a student
26. Find the age group
27. Calculate income tax
28. Display month according to input number

Loop & Recursion

29. Print natural numbers from 1 to n
30. Print natural numbers using recursion
31. Sum of first N natural numbers / Sum of series 1 + 2 + 3 + .. + N
32. Compound interest
33. Display N th fibonacci number
34. Factorial of a number
35. Display letters from A to Z
36. Count palindromes between intervals

Pattern

37. Square pattern
38. Rectangle pattern
39. Rhombus pattern
40. Half diamond pattern
41. Diamond pattern
42. Right triangle, Half pyramid pattern
43. Full pyramid pattern
44. Inverted full pyramid pattern
45. Snake number pattern
46. Spiral pattern
47. Hollow rectangle pattern
48. Hollow rhombus pattern
49. Hollow diamond pattern
50. Hollow pyramid pattern
51. Floyd's triangle pattern
52. Pascal's triangle pattern

Array

53. Find largest element
54. Find smallest element
55. Rotate an array

Bitwise operation

56. Check if a number is even or odd

Matrix

57. Check equality of two matrices
58. Matrix addition
59. Matrix subtraction

Games

60. Rock paper scissors random approach

Basic

1. Hello, World! Program
2. Addition, subtraction, multiplication and division
3. Convert a character to ASCII value
4. Convert ASCII value to a character
5. Compute quotient and remainder
6. Swap two variables without third variable
7. Swap two variables using third variable
8. Swap two variables using X-OR
9. Fahrenheit to Centigrade conversion
10. Centigrade to Fahrenheit conversion
11. Calculate simple interest
12. Calculate percentage of a number
13. Conversion between Kilograms and Grams

Decision making

1. Check vowel or consonant
2. Check if a character is a digit
3. Conversion between uppercase and lowercase letter
4. Check if a number is positive or negative
5. Check if a number is even or odd
6. Find largest among three numbers
7. Check if a number is a perfect square
8. Check leap year
9. Simple calculator
10. Calculate profit and loss
11. Roots of quadratic equation
12. Find the letter grade of a student
13. Find the age group
14. Calculate income tax
15. Display month according to input number

Loop & Recursion

1. Print natural numbers from 1 to n
2. Print natural numbers using recursion
3. Sum of first N natural numbers / Sum of series 1 + 2 + 3 + .. + N
4. Compound interest
5. Display N th fibonacci number
6. Factorial of a number
7. Display letters from A to Z
8. Count palindromes between intervals

Pattern

1. Square pattern
2. Rectangle pattern
3. Rhombus pattern
4. Half diamond pattern
5. Diamond pattern
6. Right triangle, Half pyramid pattern
7. Full pyramid pattern
8. Inverted full pyramid pattern
9. Snake number pattern
10. Spiral pattern
11. Hollow rectangle pattern
12. Hollow rhombus pattern
13. Hollow diamond pattern
14. Hollow pyramid pattern
15. Floyd's triangle pattern
16. Pascal's triangle pattern

Case

Function & Pointer

Array

1. Find largest element
2. Find smallest element
3. Rotate an array

Strings

Structure and Union

File Input/Output

Bitwise operation

1. Check if a number is even or odd

Matrix

1. Check equality of two matrices
2. Matrix addition
3. Matrix subtraction

Games

1. Rock paper scissors random approach