Recent questions tagged C

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How to get the square root rounded down to the nearest integer of a positive integer in C

asked 19 hours ago by avibootz

1 answer 6 views

How to implement float-to-string conversion without library functions in C

asked 2 days ago by avibootz

1 answer 4 views

How to check if two equal-length strings are at least 50% equal in C

asked 2 days ago by avibootz

1 answer 5 views

How to check if two strings have the same number of words in C

asked 4 days ago by avibootz

1 answer 6 views

How to sum two binary strings in C

asked 5 days ago by avibootz

1 answer 9 views

How to convert an array of digits to an integer add 1 and convert it back to an array of digits in C

asked 6 days ago by avibootz

1 answer 6 views

How to check if a string is a valid negative integer in C

asked May 5 by avibootz

2 answers 11 views

How to check if a string is a valid positive integer in C

asked May 5 by avibootz

1 answer 8 views

How to get the length of the last word in a string with C

asked May 4 by avibootz

1 answer 9 views

How to split a string with multiple spaces in C

asked May 3 by avibootz

1 answer 12 views

How to use _fputc_nolock() to write characters to stdout without locking in C

asked Apr 27 by avibootz

1 answer 13 views

How to use fputc() to write characters to stdout in C

asked Apr 27 by avibootz

1 answer 9 views

How to use fprintf_s to write formatted data to a stream in C

asked Apr 27 by avibootz

1 answer 13 views

How to read and write wide characters to a file in C

asked Apr 27 by avibootz

1 answer 14 views

How to use fwprintf_s to write wide characters to a file in C

asked Apr 27 by avibootz

2 answers 10 views

How to write a dynamic number of numbers to a binary file in C

asked Apr 26 by avibootz

1 answer 14 views

How to print to stdout in C

asked Apr 26 by avibootz

2 answers 12 views

How to write a dynamic number of strings to a function in C

asked Apr 26 by avibootz

2 answers 14 views

How to write a dynamic number of strings to a binary file in C

asked Apr 26 by avibootz

1 answer 14 views

How to enter string words into a 2D array in C

asked Apr 26 by avibootz

1 answer 12 views

How to input strings into a 2D array in C

asked Apr 26 by avibootz

1 answer 13 views

How to break out of multiple for loops at once in C

asked Apr 24 by avibootz

2 answers 14 views

How to use unsigned fixed-width integer type in C

asked Apr 23 by avibootz

2 answers 14 views

How to use signed fixed-width integer type in C

asked Apr 23 by avibootz

1 answer 13 views

What to include to use memccpy in C

asked Apr 22 by avibootz

1 answer 16 views

How to use memccpy to concatenating multiple strings in C

asked Apr 22 by avibootz

1 answer 16 views

How to store multi-byte into a char array in C

asked Apr 22 by avibootz

1 answer 15 views

What to include to use mbstowcs in C

asked Apr 22 by avibootz

1 answer 14 views

How to convert a multibyte char string to a multibyte wchar_t string in C

asked Apr 22 by avibootz

1 answer 9 views

How to read the first values from binary file in C

asked Apr 20 by avibootz

1 answer 9 views

How to create, write, read, and remove a file in C

asked Apr 19 by avibootz

1 answer 10 views

How to use clearerr to reset the error flags and the EOF indicator for the given file stream in C

asked Apr 19 by avibootz

2 answers 10 views

How to find N unique integers sum up to zero in C

asked Apr 16 by avibootz

1 answer 23 views

How to check if a given string exists in a matrix of characters with C

asked Apr 15 by avibootz

1 answer 18 views

How to print the second row of a matrix of characters in C

asked Apr 15 by avibootz

1 answer 11 views

How to check if a string contains unwanted characters in C

asked Apr 15 by avibootz

3 answers 16 views

How to allocate and zero out an array of N ints in C

asked Apr 14 by avibootz

1 answer 12 views

How to reset an array of strings in C

asked Apr 13 by avibootz

1 answer 10 views

What to include to use unlink in C

asked Apr 13 by avibootz

1 answer 15 views

How to store an int in a char array with C

asked Apr 12 by avibootz

1 answer 13 views

How to allocate array of pointers with pointer-to-pointer using malloc in C

asked Apr 12 by avibootz

1 answer 9 views

How to swap values with subtraction and addition in C

asked Apr 10 by avibootz

1 answer 10 views

How to compute the maximun(max) of two integers using bitwise operators in C

asked Apr 9 by avibootz

1 answer 11 views

How to convert the numeric part of the beginning of a string to double in C

asked Apr 8 by avibootz

1 answer 20 views

How to remove the lowest order bit in C

asked Apr 5 by avibootz

1 answer 14 views

How to create a function call logging in C

asked Apr 5 by avibootz

1 answer 14 views

How to use inline function in C

asked Apr 4 by avibootz

1 answer 14 views

How to create a pointer that cannot move to other memory address in C

asked Apr 3 by avibootz

1 answer 12 views

How to create a pointer that cannot change the value in C

asked Apr 3 by avibootz

1 answer 13 views

How to get the kth bit of a number in C

asked Apr 2 by avibootz

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