Get file name from command line and open the file : File Open « File « C / ANSI-C

1. C / ANSI-C
2. File
3. File Open

Get file name from command line and open the file

#include <stdio.h>
#include <stdlib.h>

int main(void)
{
  FILE *fp;
  char fname[128];

  printf("Enter filename: ");
  gets(fname);

  if((fp=fopen(fname, "r"))==NULL) {
    printf("Cannot open file.\n");
    exit(1);
  }

  fclose(fp);

  return 0;
}


           
       

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