/C/Fread

Fread

size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream)

Fread

//from tutorialspoint.com
#include <stdio.h>
#include <string.h>

int main () {
   FILE *fp;
   char c[] = "this is tutorialspoint";
   char buffer[100];

   /* Open file for both reading and writing */
   fp = fopen("file.txt", "w+");

   /* Write data to the file */
   fwrite(c, strlen(c) + 1, 1, fp);

   /* Seek to the beginning of the file */
   fseek(fp, 0, SEEK_SET);

   /* Read and display data */
   fread(buffer, strlen(c)+1, 1, fp);
   printf("%s\n", buffer);
   fclose(fp);
   
   return(0);
}

Similar codes

0 vote204 views1 answer
Scan numbers into array c
C
0 vote211 views1 answer
How to transform a char to ascii code in c
C
1 vote218 views1 answer
C constructor
C
0 vote226 views1 answer
Fclose C
C
1 vote235 views2 answers
How to print the first character of a string in c
C
0 vote240 views1 answer
Character stuffing program in c leadcode
C
1 vote210 views1 answer
Dvlprroshan
C
1 vote204 views1 answer
Stdio
C
-1 vote211 views2 answers
C cree un tableau
C
0 vote229 views1 answer
Hello world in c programming languages
C