OPEN a FILE

Q) Write a C program to open a file


Sol)

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

int main()
{

   ch, file_name[24];
   FILE *fp;

    printf("c-programcodes.blogspot.in");
    printf("Enter the name of file you wish to see\n");
    get(file_name,"r");      //read mode

    if(fp==NULL)
       {
              perror("Error while opening the file \n") ;
              exit(EXIT_FAILURE) ;
       } 
    
    printf("The contents of %s file are: \n", file_name);

    while((ch=fgetc(fp)) != EOF)
             printf("%c",ch) ;
  
    fclose(fp);
    return 0;

}