CS 211 - 4/26/13

Exam 2 in Lab on Tuesday 4/30/13

   Same format at Exam 1

   You will have full access to your programs,
     the internet, etc.

   Multiple source code files was part of
     last semesters Exam 2. (this would include
     the use of a make file)

Look for email regarding next Friday



void readIn (FILE *fp)
{
  int val1;
  char ch1;
  char ch2;
  char input[30];
  char fname[30];
  FILE *fp1;

  while (!feof(fp))
    {
     fscanf (fp, "%c", &ch1);

    // process input
    if (ch1 == 'q')  exit(0);

    if (ch1 == 'f')
        {
          fgets (input, 30, fp);
          /* remove \n from end of fname */
          sscanf (input, "%s\n", fname);

          fp1 = fopen (fname, "r");
          /* if fname is not in the List of strings  */
          /*   {                                    */
          /*    add fname to the list of strings    */
          / *   readin (fp1);                     */  
          /*    remove fname from the list of strings */
          /*   }                                   */     
          if (fp == stdin)   /* as required by pp13 */
             readIn (fp1);  
        }

    if (ch1 != 'f')
      do {
          fscanf (fp, "%c", &ch2)
         }
      while (ch2 != '\n');

  }

   /* remove fp from the list of FILE* */

}

void main()
{
  readIn (stdin);