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." ...

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. Java applications evaluate ...

How to read the next char with Java’s Scanner. To summarize the process, follow these steps to read user input with the Java Scanner one char at a time: Read a line of text with the Scanner as you ...