Recent questions tagged c

2 answers 384 views

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

asked Nov 17, 2015 by avibootz

2 answers 225 views

How to get the last digit of a number in C

asked Nov 17, 2015 by avibootz

1 answer 161 views

How to show the n / 10 of a number with recursive function until n = 0 in C

asked Nov 17, 2015 by avibootz

1 answer 237 views

How to implement the atof() function convert string to float in C

asked Nov 17, 2015 by avibootz

4 answers 409 views

How to convert string to float in C

asked Nov 17, 2015 by avibootz

1 answer 262 views

How to find string in other string, return the index of the string in found or -1 if not, in C

asked Nov 16, 2015 by avibootz

3 answers 436 views

How to remove (trim) leading and trailing whitespace from a string in C

asked Nov 13, 2015 by avibootz

1 answer 215 views

How to remove leading (ltrim()) blanks, newlines and tabs from a string in C

asked Nov 12, 2015 by avibootz

1 answer 246 views

How to remove trailing (rtrim()) blanks, newlines and tabs from a string in C

asked Nov 11, 2015 by avibootz

2 answers 293 views

How to implement the itoa() function to convert int to string in C

asked Nov 10, 2015 by avibootz

2 answers 266 views

How to implement the function strcat() from string.h to append a string to other string in C

asked Nov 10, 2015 by avibootz

1 answer 262 views

How to remove a character from a string in C

asked Nov 10, 2015 by avibootz

2 answers 210 views

How to implement shellsort (shell sort) + simulation in C

asked Nov 7, 2015 by avibootz

2 answers 258 views

How to count the number of 1 bit in integer in C

asked Nov 6, 2015 by avibootz

3 answers 343 views

How to generate random numbers between two numbers in C

asked Nov 6, 2015 by avibootz

2 answers 282 views

How to check if a character is digit in C

asked Nov 6, 2015 by avibootz

1 answer 328 views

How to implement the tolower() function to converts character to lowercase in C

asked Nov 5, 2015 by avibootz

2 answers 221 views

How to converts character to lowercase in C

asked Nov 5, 2015 by avibootz

3 answers 296 views

How to implement the atoi() function to extract numbers from a string in C

asked Nov 5, 2015 by avibootz

1 answer 145 views

How to input a characters with for loop in C

asked Nov 4, 2015 by avibootz

1 answer 126 views

How to use extern variable and extern function in C

asked Nov 1, 2015 by avibootz

1 answer 236 views

How to use extern variable to share variables between source files in C

asked Oct 29, 2015 by avibootz

1 answer 158 views

How to input strings and find the longest string in C

asked Oct 27, 2015 by avibootz

1 answer 160 views

How to implement the function gets() to input a string in C

asked Oct 26, 2015 by avibootz

1 answer 271 views

How to implement the function strcpy() from string.h to copy a string to other string in C

asked Oct 23, 2015 by avibootz

1 answer 253 views

How to count digits, whitespace and all other characters from input in C

asked Oct 20, 2015 by avibootz

1 answer 198 views

How to count lines, words, and characters from input in C

asked Oct 8, 2015 by avibootz

1 answer 150 views

How to count the input lines in C

asked Oct 7, 2015 by avibootz

1 answer 273 views

How to exit when user press on Esc key in C

asked Oct 6, 2015 by avibootz

1 answer 191 views

How to input characters until Ctrl+C is pressed in C

asked Oct 4, 2015 by avibootz

3 answers 234 views

How to use constants in C

asked Oct 4, 2015 by avibootz

1 answer 162 views

How to use pointers and ++ in C

asked Oct 2, 2015 by avibootz

3 answers 254 views

How to duplicate (copy) text file in C

asked Sep 29, 2015 by avibootz

1 answer 187 views

How to remove directory from disk in C

asked Sep 29, 2015 by avibootz

1 answer 309 views

How to change the current working directory to other directory in C

asked Sep 29, 2015 by avibootz

2 answers 257 views

How to create folder (directory) on disk in C

asked Sep 28, 2015 by avibootz

1 answer 207 views

How to return pointer to a string from a function in C

asked Sep 28, 2015 by avibootz

2 answers 201 views

How to display thealphabetic chars with pointes in C

asked Sep 28, 2015 by avibootz

3 answers 341 views

How to copy file from one directory to another in C

asked Aug 25, 2015 by avibootz

3 answers 297 views

How to move file from one directory to another in C

asked Aug 25, 2015 by avibootz

1 answer 192 views

How to rename file in C

asked Aug 25, 2015 by avibootz

1 answer 184 views

How to read files from a directory in C

asked Aug 14, 2015 by avibootz

2 answers 264 views

How to delete a file in C

asked Aug 13, 2015 by avibootz

1 answer 186 views

How to add a digit at end of a string in C

asked Aug 7, 2015 by avibootz

1 answer 159 views

How to convert an integer to string in C

asked Aug 7, 2015 by avibootz

1 answer 175 views

How to convert integer to char in C

asked Aug 6, 2015 by avibootz

1 answer 276 views

How to read struct with numbers and string from binary file in C

asked Aug 6, 2015 by avibootz

1 answer 280 views

How to write struct with numbers and string to binary file in C

asked Aug 6, 2015 by avibootz

1 answer 145 views

How to dump a text file in C

asked Aug 2, 2015 by avibootz

1 answer 172 views

How to read binary file a few times from the beginning in C

asked Jul 24, 2015 by avibootz

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