Concordance

CS167 C Programming
Spring 1998

The concordance: revisited
Goals

To write a program that uses structures.

Problem description

Take your concordance program and modify it to work with structures. Your program uses two parallel arrays, one for the concordance itself, i.e. an array of pointers to character strings, and one for the counts. Merge these into one array of structures, each of which contains a single character pointer and the count.

Deliverables:

your source code, suitably commented and with good layout

the sample output (should be identical) produced by the program given the same input test that your original program produced.

your source code e-mailed to the grader, login name hhuang.

Notes and hints

You will have to modify any functions that have either of the original arrays as parameters, as well as all assignments to elements of either original array.

You could also use the techniques in the last program (inventory with files) to read the input from a file, whose name is given on the command line, but this is not essential to get full points.

The allocation of space for each new word remains exactly the same, except that your program will assign the pointer returned by AllocateString to a member of a structure instead of just an array element.

Due Date

Submit your completed assignment before 5pm. on Friday, May 8th.