Recent questions tagged c

1 answer 47 views

How to get the word before the last word from a string (edge‑case‑safe) in C

asked Mar 28 by avibootz

1 answer 54 views

How to find the median among three given numbers in C

asked Mar 26 by avibootz

1 answer 46 views

How to find the smallest number greater than a given number, using the same digits in C

asked Mar 25 by avibootz

1 answer 55 views

How to produce a sequential count in octal, starting at zero in C

asked Mar 24 by avibootz

3 answers 57 views

How to create an associative-like array (key-value array) in C

asked Mar 21 by avibootz

1 answer 44 views

How to apply callback to dynamically allocated 2D array in C

asked Mar 19 by avibootz

1 answer 42 views

How to apply callback to fixed‑size 2D array in C

asked Mar 19 by avibootz

1 answer 55 views

How to use callback with arrays of structs (apply callback to each struct) in C

asked Mar 19 by avibootz

2 answers 48 views

How to apply a callback to an array (apply a function to each element) in C

asked Mar 19 by avibootz

1 answer 55 views

How to calculate the Ethiopian multiplication in C

asked Mar 17 by avibootz

1 answer 46 views

How to calculate the percentage of a percentage in C

asked Mar 17 by avibootz

1 answer 45 views

How to calculate the percentage change between two values in C

asked Mar 15 by avibootz

1 answer 50 views

How to write the 7 Boom game. If a number is divided by 7 or includes the digit 7, the user writes Boom in C

asked Mar 15 by avibootz

1 answer 51 views

How to find the longest shared prefix among all words in a string with C

asked Mar 13 by avibootz

1 answer 51 views

How to group words in a string by the first N letters in C

asked Mar 13 by avibootz

1 answer 55 views

How to find the longest common prefix of all the words in a string with C

asked Mar 11 by avibootz

1 answer 47 views

How to write a minimal implementation of Python’s str.replace() in C

asked Mar 9 by avibootz

1 answer 52 views

How to split a string on multiple single‑character delimiters (and keep them) in C

asked Mar 9 by avibootz

3 answers 78 views

How to split a string on multiple multi‑character delimiters (and keep them) in C

asked Mar 8 by avibootz

1 answer 62 views

How to remove all adjacent duplicate characters from a string until no more can be removed in C

asked Mar 7 by avibootz

1 answer 38 views

How to reverse only the alphabetic characters in a string, keeping other characters in place with C

asked Mar 6 by avibootz

1 answer 48 views

How to find missing alphabet characters from a string in C

asked Mar 6 by avibootz

1 answer 41 views

How to check if a string contains only 0 and 1 and is divisible by 7 in C

asked Mar 1 by avibootz

1 answer 50 views

How to check if every digit in a number appears only once in C

asked Feb 25 by avibootz

1 answer 42 views

How to check if a number is pandigital in C

asked Feb 25 by avibootz

1 answer 41 views

How to find all happy numbers in a specific range with C

asked Feb 24 by avibootz

1 answer 59 views

How to guarantee a 64‑bit integer across platforms in C

asked Feb 23 by avibootz

2 answers 51 views

How to remove newlines from a string C

asked Feb 21 by avibootz

1 answer 47 views

How to convert a number to any base in C

asked Feb 20 by avibootz

1 answer 43 views

How to convert meters to yards and vice versa in C

asked Feb 20 by avibootz

2 answers 59 views

How to merge three arrays in C

asked Feb 19 by avibootz

1 answer 37 views

How to simulate rolling two dice (game cubes) with values 1–6 in C

asked Feb 18 by avibootz

1 answer 55 views

How to use the SetPixel function to draw a diagonal line using the Win32 API in C

asked Feb 17 by avibootz

1 answer 55 views

How to remove the last n occurrences of a substring in a string in C

asked Feb 15 by avibootz

1 answer 48 views

How to use the TextOut function to draw text at a specified location using the Win32 API in C

asked Feb 15 by avibootz

1 answer 45 views

How to use the DeleteFile function using the Win32 API in C

asked Feb 14 by avibootz

1 answer 47 views

How to replace a random word in a string with a random word from an array of words using C

asked Feb 13 by avibootz

1 answer 47 views

How to calculate the products of (jagged) uneven-sized matrix columns in C

asked Feb 13 by avibootz

1 answer 52 views

How to use the CreateFile function using the Win32 API in C

asked Feb 12 by avibootz

1 answer 57 views

How to use the GlobalAlloc function using the Win32 API in C

asked Feb 12 by avibootz

1 answer 51 views

How to use the VirtualAlloc function using the Win32 API in C

asked Feb 11 by avibootz

1 answer 60 views

How to find the shortest identical consecutive sublist in a linked list with C

asked Feb 8 by avibootz

1 answer 58 views

How to find the shortest identical consecutive subarray in an array with C

asked Feb 8 by avibootz

1 answer 56 views

How to find a number that can be written as the sum and product of its factors in C

asked Feb 7 by avibootz

1 answer 50 views

How to delete a file using the Win32 API in C

asked Feb 6 by avibootz

2 answers 54 views

How to move the n word to the end of a string in C

asked Feb 3 by avibootz

2 answers 65 views

How to move the first word to the end of a string in C

asked Feb 3 by avibootz

2 answers 61 views

How to move a word to the end of a string in C

asked Feb 3 by avibootz

1 answer 56 views

How to multiply every N consecutive items in an array with C

asked Feb 1 by avibootz

1 answer 47 views

How to multiply each pair of consecutive items in an array with C

asked Jan 31 by avibootz

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