Sample C Programs for CS 1713 Section 3

• balance.c - Check for balanced curly braces in a C program.
• cat.c - Print the file named on the command line to standard output.
• complex.c - Represent complex numbers in C as an abstract data type.
• complex.h - Header file to accompany complex.c
• fact.c - Program to print factorials of 0 through 13 using a function.
• fib.c - Program to print the first 21 Fibonacci numbers using a function.
• findstring.c - Program that prints all occurences of string in the the first command line argument in the file named by the second command line argument.
• funcs.c - Examples of using void functions.
• genfsa.c - An early version of the program to generate Finite State Automata from your login name (somewhat advanced).
• max.c - Program to print the maximum number in a file called numbers.
• reverse.c - Read in a string and print it backwards, using a void function.
• rover.c - Instructors solution to Assignment 4.
• sd.c - Find the mean and standard deviation of numbers in a file called numbers
• search-sort.c - Do timings on linear search, binary search, insertion sort, and qsort (a version of quick sort).
• sieve.c - Sieve of Erasthones: print out prime numbers from 2 through 1000 by sieving out the composites.
• string.c - Use a function to print the value of the first decimal integer in a string, without using scanf().
• students.c - Read in a list of students IDs and scores, giving the weighted average for each student and the average for the best student.
• fsa.c - Read in a description of a Finite State Automaton, and then check to see if the string on the standard input is accepted.
• circle.c - Draw circles on the screen using 2D arrays
• matrix.c and matrix.h - An abstract data type using typedef and struct that implements a matrix data type with bounds checking.
• wordfreq.c - A program that prints the twenty most frequent words in the file on the standard input. Try it on William Shakespeare's King Henry VIII .
• life.c - Instructor's Game of Life