What is Java printf? The Java printf function helps simplify the task of printing formatted output to the console, terminal window or log files. The Java printf function makes it easier to create ...

Cameron McKenzie TechTarget 24 Jul 2022 How to printf a Java String To use the Java String printf method to format output text, follow these rules: Use %s as the printf String specifier in the text ...

This interface is in the java.util package. When your class implements the Formattable interface, the Formatter class can use it to customize output formatting.