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 ...

The Java printf function makes it easier to create informative strings of text without using String ... format any console output with printf. With pure text Strings, the only flag that makes sense is ...

New features like var, auto-compile, text blocks, record classes, and more are shifting Java in subtle ... public String toString() { return String.format("Point[x=%d, y=%d]", x, y); ...