DecimalFormat setMaximumIntegerDigits() method in Java
The setMaximumIntegerDigits() method is a built-in method of the java.text.DecimalFomrat class in Java and is used to set the maximum number of digits allowed in the Integral part of a number. The Integral part of a number is the part displayed before the decimal(.) symbol.
Syntax:
public void setMaximumIntegerDigits(int newVal)
Parameters: The function accepts a single parameter newVal which is the new value for the maximum number of integer digits allowed to be set for this DecimalFormat instance.
Return Value: The function does not returns any value.
Below is the implementation of the above function:
Program 1:
// Java program to illustrate the // setMaximumIntegerDigits() method import java.text.DecimalFormat; import java.text.DecimalFormatSymbols; import java.util.Currency; import java.util.Locale; public class Main { public static void main(String[] args) { // Create the DecimalFormat Instance DecimalFormat deciFormat = new DecimalFormat(); deciFormat.setMaximumIntegerDigits( 6 ); System.out.println(deciFormat.format( 12345678.3456789 )); } } |
345, 678.346
Program 2:
// Java program to illustrate the // setMaximumIntegerDigits() method import java.text.DecimalFormat; import java.text.DecimalFormatSymbols; import java.util.Currency; import java.util.Locale; public class Main { public static void main(String[] args) { // Create the DecimalFormat Instance DecimalFormat deciFormat = new DecimalFormat(); deciFormat.setMaximumIntegerDigits( 6 ); System.out.println(deciFormat.format( 1234.3456789 )); } } |
1, 234.346
Reference: https://docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html#setMaximumIntegerDigits(int)
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