DecimalStyle withZeroDigit() Method in Java With Examples

The java.time.format.DecimalStyle class contains the withZeroDigit() method. The character that is used to represent zero for the Locale of this DecimalStyle is configured using the DecimalStyle class in Java. Upon receiving the character as an input, this function produces a DecimalStyle object containing the revised negative sign character.

Syntax:

Parameter: The character that will be used to represent zero for this DecimalStyle is zeroDigit, which is a parameter that this method takes.

Return Value: The DecimalStyle instance containing the revised negative sign character is returned by this method.

Exception: No exception is thrown by this method.

Example 1:

The following example demonstrates how to use the DecimalStyle class from the java.time.format package to alter the zero digit character. Initially, it utilizes the default zero digit (0) and creates a DecimalStyle instance (DS) with the typical setup. Then, using the withZeroDigit technique, the software alters DS by replacing the zero digit with a custom character (*). The modified arrangement is presented to show how numeric digit symbols can be customized using DecimalStyle, which is very helpful when localization or unique formatting needs arise.

Implementation:

FileName: DecimalZeroExample1.java

Output:

 The Current Character that is used for zero: 0 The Updated Character that is used for zero: * 

Example 2:

The example explains how to alter the zero digit character using the DecimalStyle class from the java.time.format library. By default, it utilizes the zero digit (0) when it first creates a DecimalStyle instance (DS) with the standard setup. To set a custom zero digit, a new DecimalStyle object (CS) is made using the withZeroDigit method; however, the custom digit stays the same as the default (0). In order to change the representation of numeric digits for localization or particular formatting, DecimalStyle can be changed as demonstrated below. The code also shows a sample string to show how numeric strings would seem in the current setup.

Implementation:

FileName: DecimalZeroExample2.java

Output:

 The Default Zero Digit is given by: 0 The Custom Zero Digit is given by: 0 The give input with the custom zero digit: 0258964