Chapter 6 - Structures

Ex No	Pg No	Exercise	Solution	Solved by
1	136	Our version of getword does not properly handle underscores, string constants, comments, or preprocessor control lines. Write a better version.	Listing krx601	Ben Pfaff
2	143	Write a program that reads a C program and prints in alphabetical order each group of variable names that are identical in the first 6 characters but different somewhere thereafter. Don't count words within strings and comments. Make 6 a parameter that can be set from the command line.	Listing krx602	Akil Adeshwar, Barrett Drawdy, Alex Hoang, blob84
3	143	Write a cross-referencer that prints a list of all words in a document, and, for each word, a list of the line numbers on which it occurs. Remove noise words like "the," "and," and so on.	Listing krx603	Richard Heathfield
4	143	Write a program that prints the distinct words in its input sorted into decreasing order of frequency of occurrence. Precede each word by its count.	Listing krx604	Bryan Williams
5	145	Write a function undef that will remove a name and definition from the table maintained by lookup and install .	Listing krx605	Paul Griffiths, Gregory Pietsch
6	145	Implement a simple version of the #define processor (i.e., no arguments) suitable for use with C programs, based on the routines of this section. You may also find getch and ungetch helpful.	Listing krx606	Akil Adeshwar, Barrett Drawdy