String.format()

Returns a formatted string using a format string and arguments, similar to printf.

Syntax

java

String.format(String format, Object... args)

Example

java

String msg = String.format("Hello, %s! You are %d years old.", "Alice", 28);
// "Hello, Alice! You are 28 years old."
String price = String.format("$%.2f", 9.5); // "$9.50"