User input in Java made easy Learn the best ways to handle input from the Java user, and how to format any console output with printf. With pure text Strings, the only flag that makes sense is the ...

Here are some great tutorials and examples on how to use printf to format Java output. The flag most typically used with a Java String printf statement is the negative sign, which left-aligns the text ...

Text blocks are string literals that can ... were built with ordinary string concatenation (+); in Java 5, String::format was added to support "printf" style string formatting.