Recent questions tagged c

1 answer 6 views

How to generate a UUID (Universally Unique Identifier) in C

asked 4 hours ago by avibootz

1 answer 9 views

How to sort a string in the order: lowercase letters - uppercase letters - odd digits - even digits in C

asked 13 hours ago by avibootz

1 answer 9 views

How to compute sin and cos together in C

asked 2 days ago by avibootz

1 answer 10 views

How to create an alphabet rangoli (geometric and character pattern) of size N in C

asked 2 days ago by avibootz

2 answers 13 views

How to wrap a string into lines of width w in C

asked 3 days ago by avibootz

1 answer 10 views

How to compute the day of the week for January 1st of any given year in C

asked 3 days ago by avibootz

1 answer 14 views

How to get common letters that appear in every word in a list of words with C

asked 4 days ago by avibootz

1 answer 15 views

How to check whether a word is an ABC word in C

asked 4 days ago by avibootz

1 answer 11 views

How to generate the power set of {1,2,3,4} in C

asked 5 days ago by avibootz

1 answer 19 views

How to generate 100 normally distributed random numbers with a mean of 1.0 in C

asked 6 days ago by avibootz

1 answer 22 views

How to encode and decode any string into Base‑36 in C

asked Jul 7 by avibootz

1 answer 22 views

How to generate random positive integers that sum to N in C

asked Jul 6 by avibootz

1 answer 28 views

How to perform multiple 5‑card draws from a shuffled 52‑card deck in C

asked Jul 5 by avibootz

1 answer 29 views

How to pick 5 random cards from a 52‑card deck in C

asked Jul 4 by avibootz

1 answer 20 views

How to randomly place a random value in each row of an 8x8 int array with zero values in C

asked Jul 3 by avibootz

1 answer 25 views

How to display string letters sorted by frequency in C

asked Jul 3 by avibootz

1 answer 18 views

How to find the most frequent letter in a string with C

asked Jul 2 by avibootz

1 answer 18 views

How to measure bubble sort with an array of 30,000 random integers in C

asked Jul 2 by avibootz

1 answer 16 views

How to reverse a singly linked list in-place in C

asked Jun 30 by avibootz

1 answer 23 views

How to iterate an array from the middle outward (stepping left and right alternately) in C

asked Jun 28 by avibootz

1 answer 21 views

How to calculates the distance between two decimal numbers (absolute difference) in C

asked Jun 28 by avibootz

1 answer 20 views

How to determine whether an n‑bit binary number is divisible by 5 in C

asked Jun 27 by avibootz

1 answer 22 views

How to check whether a number is positive/zero/negative without using conditional statements in C

asked Jun 27 by avibootz

1 answer 27 views

How to remove every n-bit from a number and shift the remaining bits right in C

asked Jun 25 by avibootz

1 answer 23 views

How to zero every n-bit from a number if that bit is 1 in C

asked Jun 25 by avibootz

1 answer 23 views

How to remove multiple bits from a number and shift the remaining bits right to fill the gaps in C

asked Jun 24 by avibootz

1 answer 29 views

How to remove a bit from a number and shift all bits to the right to fill the gap in C

asked Jun 23 by avibootz

1 answer 28 views

How to combine two 32-bit values into one 64-bit value in C

asked Jun 22 by avibootz

1 answer 33 views

How to rank elements of an integer array based on their sorted order in C

asked Jun 21 by avibootz

1 answer 27 views

How to rank elements of an array in C

asked Jun 21 by avibootz

1 answer 23 views

How to find all the Pythagorean triples with a perimeter no larger than 100 in C

asked Jun 19 by avibootz

1 answer 26 views

How to find the first 3 primitive Pythagorean triples in C

asked Jun 19 by avibootz

1 answer 27 views

How to find the first Pythagorean triple in C

asked Jun 19 by avibootz

2 answers 38 views

How to multiply two long numbers in C

asked Jun 18 by avibootz

1 answer 29 views

How to find the country code by the country name in C

asked Jun 17 by avibootz

1 answer 44 views

How to find the first 3 integers equal to the sum of their digits raised to some power in C

asked Jun 14 by avibootz

1 answer 41 views

How to find the first integer equal to the sum of its digits raised to some power in C

asked Jun 13 by avibootz

1 answer 33 views

How to find the first 3 powers of 2 whose leading digits are 12 in C

asked Jun 13 by avibootz

1 answer 39 views

How to find the first power of 2 whose leading digits are 12 in C

asked Jun 13 by avibootz

1 answer 35 views

How to find the first 10 prime Fibonacci numbers in C

asked Jun 12 by avibootz

4 answers 55 views

How to represent currency in C

asked Jun 11 by avibootz

1 answer 39 views

How to use opaque structs where the fields are hidden from the user and enforce immutability in C

asked Jun 8 by avibootz

1 answer 31 views

How to enforce immutability inside a struct to prevent the modification of values in C

asked Jun 8 by avibootz

1 answer 35 views

How to enforce immutability in function arguments to prevent the modification of values in C

asked Jun 8 by avibootz

1 answer 31 views

How to enforce immutability to prevent the modification of values in C

asked Jun 8 by avibootz

3 answers 49 views

How to enforce immutability through pointers to prevent the modification of values in C

asked Jun 8 by avibootz

1 answer 38 views

How to convert between mm, cm, meters, kilometers, miles, feet, yards, and inches in C

asked Jun 7 by avibootz

1 answer 29 views

How to convert meters to kilometers, miles, feet, yards, and inches in C

asked Jun 7 by avibootz

1 answer 34 views

How to find A and B where A and B are prime numbers and A * B = 12349 in C

asked Jun 5 by avibootz

2 answers 41 views

How to create 10 random points in C

asked Jun 5 by avibootz

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