Recent questions tagged c

1 answer 3 views

How to sort a nested struct inside an array using custom comparison logic in C

asked 4 hours ago by avibootz

1 answer 8 views

How to find the N most frequent non‑stopwords in a text in C

asked 1 day ago by avibootz

1 answer 5 views

How to find the starting index of all occurrences of a word in a string in C

asked 2 days ago by avibootz

1 answer 9 views

How to find the 3 products with the minimum cost from a given array in C

asked 2 days ago by avibootz

1 answer 18 views

How to convert any digital storage unit into all others (B, KB, MB, GB, TB, PB, EB, ZB, YB) in C

asked 4 days ago by avibootz

1 answer 18 views

How to write the Tic-Tac-Toe game in C

asked 5 days ago by avibootz

1 answer 31 views

How to generate a random RGBA color and opacity in C

asked 6 days ago by avibootz

1 answer 32 views

How to generate a series of unique HEX colors in C

asked Aug 23 by avibootz

2 answers 45 views

How to print the numbers 0 to 31 by changing 1 bit each time in C

asked Aug 21 by avibootz

1 answer 38 views

How to find the first and last 10‑digit prime numbers in C

asked Aug 21 by avibootz

1 answer 38 views

How to find the next number in the series 1, 8, 27, 64, 125, 216 using C

asked Aug 20 by avibootz

1 answer 53 views

How to generate N random 1s in a zero-based matrix with C

asked Aug 19 by avibootz

1 answer 55 views

How to initialize an array with a range of numbers in C

asked Aug 18 by avibootz

1 answer 58 views

How to do modulo multiplication for 64‑bit values without using BigInteger in C

asked Aug 16 by avibootz

1 answer 68 views

How to build sparse array in C

asked Aug 14 by avibootz

1 answer 70 views

How to generates all valid permutations of parentheses for a given n in C

asked Aug 14 by avibootz

1 answer 102 views

How to extract and sort numbers from a string containing numbers and text in C

asked Aug 12 by avibootz

1 answer 77 views

How to convert radians to degrees and degrees to radians in C

asked Aug 11 by avibootz

1 answer 74 views

How to find the N smallest values in a 2D array in C

asked Aug 9 by avibootz

1 answer 60 views

How to generate all possible 3X3 magic squares in C

asked Aug 9 by avibootz

1 answer 74 views

How to sort an array with a single loop in C

asked Aug 8 by avibootz

1 answer 74 views

How to remove extra whitespace from a string in C

asked Aug 7 by avibootz

1 answer 76 views

How to calculate the distance between two latitude-longitude points in C

asked Aug 7 by avibootz

1 answer 70 views

How to convert a decimal to a long in C

asked Aug 6 by avibootz

1 answer 68 views

How to generate a random 3×3 magic square in C

asked Aug 6 by avibootz

2 answers 105 views

How to generate a random 4×4 binary magic square (using only 0 and 1) in C

asked Aug 5 by avibootz

1 answer 62 views

How to search a string using bitwise operators C

asked Aug 5 by avibootz

4 answers 133 views

How to remove duplicate words with Unicode characters from free‑text in C

asked Aug 3 by avibootz

1 answer 79 views

How to remove duplicate words from free‑text in C

asked Aug 2 by avibootz

2 answers 86 views

How to remove duplicate case‑insensitive words separated by multiple delimiters from a string in C

asked Aug 1 by avibootz

2 answers 95 views

How to perform high‑performance reversible text compression using a word dictionary in C

asked Jul 31 by avibootz

1 answer 76 views

How to determine whether a point lies inside a 2D triangle in C

asked Jul 31 by avibootz

1 answer 85 views

How to traverse an array from both sides at the same time in C

asked Jul 30 by avibootz

2 answers 99 views

How to compute the total number of Powerball lottery combinations (5 out of 99 and 1 out of 26) in C

asked Jul 28 by avibootz

1 answer 70 views

How to generate random lottery numbers for 6 numbers out of 37 and 1 power number out of 7 in C

asked Jul 28 by avibootz

1 answer 77 views

How to compute the total number of lottery combinations for choosing 6 out of 37 and 1 power out of 7 in C

asked Jul 26 by avibootz

1 answer 66 views

How to compute the total number of lottery combinations for choosing 6 numbers out of 37 in C

asked Jul 26 by avibootz

1 answer 79 views

How to implement the equal algorithm to check whether two integer ranges are equal in C

asked Jul 26 by avibootz

1 answer 72 views

How to implement the find_if_not algorithm to find the first element not satisfying a predicate in C

asked Jul 26 by avibootz

1 answer 82 views

How to implement the copy_n algorithm to copy N elements in C

asked Jul 26 by avibootz

1 answer 76 views

How to implement the copy_if algorithm to copy elements satisfying a predicate in C

asked Jul 26 by avibootz

1 answer 78 views

How to implement the is_permutation algorithm to check if two ranges are permutations in C

asked Jul 26 by avibootz

1 answer 67 views

How to find the Nth set bit in a 64‑bit integer with C

asked Jul 25 by avibootz

1 answer 80 views

How to find the Nth set bit in a 32‑bit integer with C

asked Jul 24 by avibootz

1 answer 80 views

How to implement is_partitioned algorithm to check whether an array is partitioned according to a predicate in C

asked Jul 24 by avibootz

1 answer 88 views

How to implement the is_sorted algorithm to check if an array is sorted in increasing order in C

asked Jul 24 by avibootz

1 answer 73 views

How to implement the one_of_equal algorithm to check if exactly one element is equal to a value in C

asked Jul 24 by avibootz

1 answer 78 views

How to implement the none_of_equal algorithm to check if no element equal to a value in C

asked Jul 24 by avibootz

1 answer 73 views

How to implement the any_of_equal algorithm to check if any element equal to a value in C

asked Jul 24 by avibootz

1 answer 80 views

How to implement the all_of_equal algorithm to check if all elements are equal to a value in C

asked Jul 24 by avibootz

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