/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 vote182 views1 answer
Epita
C
0 vote139 views1 answer
C to llvm
C
21 votes147 views5 answers
Latest jquery version
C
1 vote158 views1 answer
Rename c
C
1 vote134 views1 answer
Standard_init_linux.go:211: exec user process caused "exec format error"
C
2 votes140 views1 answer
Find string in all files powershell
C
0 vote134 views1 answer
Code for qsort in C with swap
C
0 vote131 views6 answers
Code converter java to C
C
0 vote88 views0 answer
C
54 votes268 views3 answers
Express post
C