Java tutorial Interview Questions Java examples Servlet tutorial JSP tutorial Jdbc tutorial JSON Struts tutorial Hibernate tutorial Spring MVC Jersey JAX-RS tutorial Design Pattern Quartz Scheduler MongoDB Tutorial All Post

Java Integer api example program

By candid | Posted : Nov 28, 2016 | Updated : Dec 2, 2016

All Implemented Interfaces:

Serializable, Comparable<Integer>

Since:

JDK1.0

Important Integer methods:

Java Integer example to convert Integer to binary using toBinaryString

Java Integer example to convert Integer to octal using toOctalString
Java Integer example to convert Integer to HexaDecimal using toHexString

Java Integer example to convert String to Integer using valueOf,parseInt,decode

Java Integer example to wrap the int type to Integer class using valueOf
Java Integer example to unwrap the Integer class to int type using intValue
Java Integer example to count the number of bits' one in an int using bitCount

Java Integer example to get Integer value of System.property using getInteger
Java Integer example to lowest bit order of the binary equivalent of an int using lowestOneBit

Java Integer example to highest bit order of the binary equivalent of an int using highestOneBit

Related Post

Comments

©candidjava.com