Recent questions tagged C

1 answer 261 views

How to implement the function fputs() from stdio.h that write characters (string) to a file in C

asked Dec 22, 2015 by avibootz

3 answers 277 views

How to implement the function fgets() from stdio.h that read characters (string) from a file in C

asked Dec 22, 2015 by avibootz

1 answer 221 views

How to write variables directly to a file with fprintf in C

asked Dec 18, 2015 by avibootz

1 answer 282 views

How to insert items in linear (single) linked list: insert at front, insert at end, insert in middle in C

asked Dec 16, 2015 by avibootz

2 answers 276 views

How to input (read) formatted date from a string with sscanf() function in C

asked Dec 14, 2015 by avibootz

1 answer 292 views

How to calculate log10 (base-10 logarithm) in C

asked Dec 13, 2015 by avibootz

1 answer 306 views

How to calculate exponent (base raised to the power of exp) (power function) in C

asked Dec 13, 2015 by avibootz

1 answer 186 views

How to write reverse a number with recursive function in C

asked Dec 11, 2015 by avibootz

2 answers 295 views

How to define and use union within a struct in C

asked Dec 9, 2015 by avibootz

1 answer 179 views

How to use typedef for char * in C

asked Dec 8, 2015 by avibootz

1 answer 164 views

How to use typedef for int in C

asked Dec 6, 2015 by avibootz

1 answer 222 views

How to build binary tree of words, count the words occurrences, print the words sorted (ABC...) and free the tree in C

asked Dec 5, 2015 by avibootz

1 answer 257 views

How to define, input value and print srtuct array that include char * field in C

asked Nov 30, 2015 by avibootz

1 answer 321 views

How to define set value and return nested struct from function in C

asked Nov 27, 2015 by avibootz

1 answer 259 views

How to define set value and return struct from function in C

asked Nov 27, 2015 by avibootz

1 answer 210 views

How to pass a pointer to function to another function as parameter in C

asked Nov 25, 2015 by avibootz

1 answer 150 views

How to swap two characters in array of characters in C

asked Nov 24, 2015 by avibootz

1 answer 181 views

How to count the number of times we run a function in C

asked Nov 24, 2015 by avibootz

1 answer 176 views

How to compares two strings with numbers numerically in C

asked Nov 23, 2015 by avibootz

2 answers 215 views

How to initialize and print pointer array to strings in C

asked Nov 21, 2015 by avibootz

3 answers 345 views

How to declare, initialize and print two dimensional (2D) int array (matrix) in C

asked Nov 20, 2015 by avibootz

1 answer 186 views

How to copy the first n characters from one string to other string with strncpy() function in C

asked Nov 20, 2015 by avibootz

1 answer 151 views

How to to append a string to other string in C

asked Nov 20, 2015 by avibootz

2 answers 798 views

How to implement my own strcmp() function to compare two strings in C

asked Nov 20, 2015 by avibootz

1 answer 207 views

How to calculate to total millisecond of one day in C

asked Nov 19, 2015 by avibootz

1 answer 292 views

How to calculate to total second of one day in C

asked Nov 19, 2015 by avibootz

2 answers 373 views

How to define a macro to find max between two numbers in C