Computer Science 101
                               Quiz 5      Name ______________________

1. This program which is attempting to read a single value from the
   standard input and write it to the standard output has three errors.

   #include <stdio.h>
   int main()
   {
        int value;

         fscanf(stdin,"%d", value);
         value= 14;
         printf(stdout,"%d", value);
         return (0);
   }

   Identify each error and describe or show how to correct it.

   a -



   b -



   c -


3. This program whose objective is to print the sum of its input values
   has two errors

   #include <stdio.h>

   int main()
   {
      int sum;        // the sum of the single digit numbers
      int value;      // the value just read
      int howmany;    // howmany values were read

      howmany = fscanf(stdin, "%d", &value);

      while (howmany == 1)
      {
         sum = sum + 1;
         howmany = fscanf(stdin, "%d", &value);
      }

      fprintf(stdout, "The sum was was %d \n", sum);
      return(0);
   }


   Identify each error and describe or show how to correct it.

   a -



   b -