Examlex
When you move a file,it still appears in the original folder.
System.out.println
A method in Java used to print a message or the result of an expression to the standard output stream (typically the console).
Output
Information produced by a computer program or process, displayed on screen, written to a file, or sent to another device.
DecimalFormat
A class in Java that formats decimal numbers to a specific pattern or format, providing control over the display.
Percent.format
A method used to format numbers as percentages typically found in internationalization or number formatting libraries.