Author: Robert

 This program will search through a text file for phone numbers, and will then sort the phone numbers in ascending order. 

A simple program to search and replace characters in a character array. Written in C language

This program will solve a Futoshiki puzzle, a grid-based logic puzzle from Japan, also known as Unequal. Written in C language

The design of this vending machine has basic requirements that consist of returning change according to the selection made and not dispensing the item if it is selected but not enough money has been entered. It would be pointless to have a vending machine that dispensed items before the correct amount of money had been… Continue reading Vending Machine Circuit

This was a fun program that I crafted for the popular game of Connect Four. Written in Java.

This is a slot machine program that uses seeded generators to choose the slot reel image and matches. Fun game to play and more fun to code!

This program will query the users desire to encode or decode an input file. It then prompts the user to provide input and output file names, validates the input file exists, then processes the input file encoded/decoded to a new output filename and location specified by the user. If the user enters an output file… Continue reading Cipher Program

This program takes patient data as user input, then from a predetermined combination of symptoms – produces a diagnosis. Disclaimer: I’m not a doctor and this isn’t a real health diagnostic machine.

This program allows the user to choose an integer 1-10 corresponding to the number of brick layers. Then the user selects a combination of RGB values for the color of the bricks. Finally a GUI displays the brick wall with the desired specifications.

This program is a simple projectile-distance calculator written in the Java programming language.  The program will output a table of calculated values.  The table-values are ranges of angle and speed the football is launched with. The test function tests the Football Distance Calculator classes calculation method.