Welcome to hacktoberfest_2021 (Sad to see that someone from our Open source community has reported this repo as the one which is not following values of hacktoberfest. Even when we are strictly following it and not merging any spam PR.)
(Sorry to say but I won't be merging any PR now on this repo. Thankyou everyone for your support
Open your first pull request for the Hacktoberfest 2021 challenge.
How to make your first pull request?
Step#1: Star this repo 🌟
Step#2: Show some love 😄
(Follow me on github - this motivates me to review & merge pull requests quicker.)
Step#3: Fork and clone the repository.
Step#4: Solve any question, make sure you solve the program in the correct folder. (i.e. C programs in C folder and C++ program in C++ folder, you can also make a new folder for another language if it doesnot exists)
Note: Do make sure that you name your files according to the question no.(for ex: If you solved question no. 19 then your file name should be 19.cpp or 19.js etc)
Step#5: Add your files git add -A
Step#6 Commit your changes git commit -m "commit message here"
Step#7: Push to your fork git push and submit a pull request.
Step#8: Pat your self on the back and wait for your pull request to be reviewed and merged.
Are you a Software Developer💻 ?
This repo is open to contributions (in the form of questions) from Software Developers.
What is Hacktoberfest?
A month-long celebration from October 1st - 31st sponsored by Digital Ocean and GitHub to get people involved in Open Source. Create your very first pull request to any public repository on GitHub and contribute to the open source developer community.
https://hacktoberfest.digitalocean.com/
C / C++ Questions
1. "Hello, World!" Program
2. Program to Print an Integer (Entered by the User)
3. Program to Add Two Integers
4. Program to Multiply two Floating Point Numbers
5. Program to Find ASCII Value of a Character
6. Program to Compute Quotient and Remainder
7. Program to Find the Size of int, float, double and char
8. Program to Demonstrate the Working of Keyword long
9. Program to Swap Two Numbers
10. Program to Check Whether a Number is Even or Odd
11. Program to Check Whether a Character is Vowel or Consonant
12. Program to Find the Largest Number Among Three Numbers
13. Program to Find all Roots of a Quadratic Equation
14. Program to Check Leap Year
15. Program to Check Whether a Number is Positive or Negative
16. Program to Check Whether a Character is an Alphabet or not
17. Program to Calculate the Sum of Natural Numbers
18. Program to Find Factorial of a Number
19. Program to Generate Multiplication Table
20. Program to Display Fibonacci Sequence
21. Program to Find GCD of two Numbers
22. Program to Find LCM of two Numbers
23. Program to Display Characters from A to Z Using Loop
24. Program to Count Number of Digits in an Integer
25. Program to Reverse a Number
26. Program to Calculate the Power of a Number
27. Program to Check Whether a Number is Palindrome or Not
28. Program to Check Whether a Number is Prime or Not
29. Program to Check Armstrong Number
30. Program to Display Factors of a Number
31. Program to Make a Simple Calculator Using switch...case
32. Program to Display Prime Numbers Between Intervals Using Function
33. Program to Check Prime or Armstrong Number Using User-defined Function
34. Program to Check Whether a Number can be Expressed as Sum of Two Prime Numbers
35. Program to Find the Sum of Natural Numbers using Recursion
36. Program to Find Factorial of a Number Using Recursion
37. Program to Find G.C.D Using Recursion
38. Program to Convert Binary Number to Decimal and vice-versa
39. Program to Convert Octal Number to Decimal and vice-versa
40. Program to Convert Binary Number to Octal and vice-versa
41. program to Reverse a Sentence Using Recursion
42. program to calculate the power using recursion
43. Program to Calculate Average Using Arrays
44. Program to Find Largest Element in an Array
45. Program to Calculate Standard Deviation
46. Program to Add Two Matrices Using Multi-dimensional Arrays
47. Program to Multiply to Matrix Using Multi-dimensional Arrays
48. Program to Find Transpose of a Matrix
49. Program to Multiply two Matrices by Passing Matrix to a Function
50. Program to Access Array Elements Using Pointer
51. Program Swap Numbers in Cyclic Order Using Call by Reference
52. Program to Find Largest Number Using Dynamic Memory Allocation
53. Program to Find the Frequency of Characters in a String
54. Program to Count the Number of Vowels, Consonants and so on
55. Program to Remove all Characters in a String Except Alphabets
56. Program to Find the Length of a String
57. Program to Concatenate Two Strings
58. Program to Copy String Without Using strcpy()
59. Program to Sort Elements in Lexicographical Order (Dictionary Order)
60. Program to Store Information of a Student Using Structure
61. Program to Add Two Distances (in inch-feet) System Using Structures
62. Program to Add Two Complex Numbers by Passing Structure to a Function
63. Program to Calculate Difference Between Two Time Periods
64. Program to Store Information of Students Using Structure
65. Program to Store Information Using Structures with Dynamically Memory Allocation
66. Program to randomize the order of items in an array