/*
 * filew1.c
 */
#include <stdio.h>
#include <stdlib.h>

int main(void)
{
  FILE * fp; // declare file pointer: fp

  char cc; // declare int: cc

  char fname[15]; // declare char array of 15 elements

  printf("Enter the name of a file to write:");// prompt for input

  scanf("%s", fname); // read sting into array fname

  getchar(); // clear newline from input buffer

  fp=fopen(fname, "w" ); // Open file for writing, and assing handle to file pointer

  if( fp == NULL) // end when fp contains NULL address.
  {
    printf("Can't open file %s \n", fname ); // print error
    exit(1); // exit the program.... but don't use return
  }
 
  printf("Writing from the keyboard to the %s file. \n", fname);

  while( (cc=getchar()) != EOF ) // read from stdin
                                 // assing to cc
                                 // while cc not EOF, 
                                 // do block
  {
    fputc(cc,fp); // put value at cc into file handle fp
  }

  fclose(fp); // close the file handle

  printf("File %s is written and chlosed. \n", fname);

  return 0;
}