Computer Science (CS) and Information Technology (IT) related items will be posted under this category. Topics include, but not limited to, system administration, hardware/software troubleshooting, coding/programming (PHP, HTML, Java, Python, etc) and more.
Question: Write a program that reads in investment amount, annual interest rate, and number of years, and displays the future investment value using the following formula:
futureInvestmentValue = investmentAmount * (1 + monthlyInterestRate)^(numberOfYears * 12)
Continue reading Java Financial Application: calculate future investment value
The ‘javac’ is not recognized as an internal or external command, operable program or batch file is a very common error when you first install Java JDK on Windows machines. Here is how you can fix it.
Question: Based on the following assumptions, write a program to display the population for each of the next five years. Assume the current population is 312,032,486 and one year has 365 days.
The U.S. Census Bureau projects population based on the following assumptions:
Continue reading Projecting Population in Java
Question: Using Java, write a program to calculate available credit. The program must prompt the user for their credit limit and the amount owing. Based on the user input, print the available credit limit.
The Google Programmable Search Engine (Google Custom Search Engine/Google Site Search) when used with Google Webmaster Console is a very powerful tool for all website owners and developers. It enhances the search experience for your users. WordPress and other Content Management System (CMS) platforms are not natively designed to integrate this search feature by default. You can add them either by manually or by using extensions or plugins. WPTouch is a mobile theme plugin for WordPress CMS. There are two versions of WPTouch; free and pro (premium). The following guide explains how you can replace the default WPTouch search with Google Programmable Search Engine.
Continue reading How to replace WPTouch search with Google Site Search
