Program for perror function in c - library function

 perror is a c library function in c this function is used to print a descriptive error message in c.Program for perror function Syntax:- void perror(const char *str) str in c contain a custom message that is printed before the error message itself. perror function in c doesn't return any...

Read More

Example program for tmpfile() function in c programming

 tmpfile() function in c programming is used to created the temporary file in program and this temporary file will be deleted after  termination of c program. wb+ mode is used to opens file in binary update Example program for tmpfile() function in c programming Syntax :-  FILE...

Read More

Example Program for setbuf Function in c

 setbuf() function in c programming is used to define how stream should be buffered and this function should be call when a file associated with the stream and a already open file but any input or output shouldn't take place.Example Program for setbuf Function in c Parameter for setbuf() function...

Read More

Example program for ftell function in c

 ftell() function in c is used to get the total size of file after move the file pointer to the end of the file and it return the current position in long type.File can have more than 32767 bytes of dataSyntax : - long int ftell(FILE *stream)Let's Check out the Program for ftell() function in c...

Read More

Example program for fsetpos() function in C programming

 In c handling, fsetpos() function will be used to set the position of input file with the help of fsetpos() access that point.If you use to fix the file indicator position at any time in the given file then we need to use the fsetpos() function. Return Value :- fsetpos() function return zero...

Read More

Example Program for FSEEK() function in c programming

 fseek() function in c programming is used to write data into desired file with the help of pointer which help to find the location into the given file.Example Program for FSEEK() function in c programming Syntax :- int fseek(FILE *stream, long int offset, int whence) There are three constants...

Read More

Example program for fprintf() function in c

  The fprintf() function in c is used to write the formatted data into the file.This didn't print the data on the console. All the arguments of function fprintf() is same as the printf() but fprintf() has an extra arguments which is pointer that is used to find the location where the formatted...

Read More