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.
No solution yet posted.

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
Me
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.
No solution yet posted.