Class NumericLiteralExamples

java.lang.Object

net.jrodolfo.java_evolution.java07.NumericLiteralExamples

public class NumericLiteralExamples
extends Object

Demonstrates binary literals and underscores in numeric literals, introduced in Java 7.

Constructor Summary

Constructors

Constructor	Description
NumericLiteralExamples()

Method Summary

Modifier and Type	Method	Description
long	groupedLargeNumber()	Uses underscores to group digits in a large numeric literal.
int	readAndExecuteMask()	Uses a binary literal for bit flags.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NumericLiteralExamples

public NumericLiteralExamples()

Method Details

readAndExecuteMask

public int readAndExecuteMask()

Uses a binary literal for bit flags.

Returns:

read and execute permission bits

groupedLargeNumber

public long groupedLargeNumber()

Uses underscores to group digits in a large numeric literal.

Returns:

a readable large number