Here is a simple app for searching files on a computer. The app uses a recursive algorithm to compare names of files and folders with the search keyword and returns all the matches. The procedure is as follows: 1. list the roots of the filesystem 2. for each root listed in step1: a. list folders … Continue reading Simple File Searcher App: An Exercise in Concurrency
I used a brute force logic to develop an algorithm for tic-tac-toe. Firstly, there are only 8 triads of winning points or moves: three vertical, three horizontal and 2 diagonals. Players play taking turns or making moves alternately. Player 1 makes a maximum of 5 moves and player 2 makes a maximum of 4 moves … Continue reading Coding a game of tic-tac-toe using 3 different languages
This game is a console game application based on hangman, a popular game worldwide. There is a text file with a list of movies in it, one per line. When the game begins, the user is shown a movie title with the letters obscured by asterisks or stars. The user is asked to guess a … Continue reading Hangman Console Game in Java and Microsoft .net
A “Web Service” is a bunch of code that resides on a server in an intranet or the internet. It performs some function and returns some data required by the client application that calls it. e.g. A foreign exchange web service might return the rates at which euros are converted to US dollars. A weather … Continue reading PHP Web Services: What they are, what they do and how to make one.
“Cows and Bulls” is a simple word guessing game. In the beginning, the player is told how many letters there are in the word to guess. This is indicated by the number of stars or asterisks displayed. Then the player guesses the word. If the guess is correct, the player is declared a winner and … Continue reading Cows and Bulls: A simple word guessing game
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