Learn how to use statements like if, if-else, switch, for, and while to declare variables and specify expressions, make decisions, iterate over statements, and more.

This post explains how to use if statements in Java. Discover why flow control is so important, and how to use advanced keywords like "and" and "else." ...

Want to know more about standard Java I/O concepts like standard input, standard output, and standard error? Read on!

The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java relatively straightforward. To perform user input with the Scanner class, follow these steps: Found in ...

How to Use SQL Statements in MS Excel. With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations.

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.