Java String format example

In java, String format() method returns a formatted string using the given locale, specified format string, and arguments . We can concatenate the strings using this method and at the same time, we can format the output concatenated string. Parameter: The locale value to be applied on the format() method.4 Eki 2021

The %d specifies that the single variable is a decimal integer . The %n is a platform-independent newline character. The output is: The value of i is: 461012. The printf and format methods are overloaded.

Format Specifiers in Java Format SpecifierConversion Applied%fDecimal floating-point%e %EScientific notation%gCauses Formatter to use either %f or %e, whichever is shorter%h %HHash code of the argumentFormat Specifiers in Java – GeeksforGeeks www.geeksforgeeks.org › format-specifiers-in-java

%d means number. %0nd means zero-padded number with a length . You build n by subtraction in your example. %s is a string.