Java - printf

1 - About

printf method in Java is implemented and available with the Formatter class.

3 - Example


public PrintStream printf(String format, Object... args)

allows you to print an arbitrary number of objects. It can be called like this:


System.out.printf("%s: %d, %s%n", name, idnum, address);

or like this


System.out.printf("%s: %d, %s, %s, %s%n", name, idnum, address, phone, email);

or with yet a different number of arguments.


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