Java BitSet and() method

The and() method of Java BitSet class is used to perform a logical AND operation of this target bit set with the specified set argument. The value of bit set is true if and only if the bit set of both initially and the corresponding bit argument has the true value.

Syntax:

Parameter:

DataType	Parameter	Description
BitSet	set	It is a bit set.

Returns:

Exception:

NullPointerException - If null parameter will pass in the method.

Compatibility Version:

Java 1.0 and above

Example 1

import java.util.BitSet;
public class BitSetAndExample1 {
	public static void main(String[] args) {
	      // create 2 bitsets
	      BitSet bitset1 = new BitSet();
	      BitSet bitset2 = new BitSet();

	      // assign values to bitset1
	      bitset1.set(0);
	      bitset1.set(1);
	      bitset1.set(2);
	      bitset1.set(3);
	      bitset1.set(4);

	      // assign values to bitset2
	      bitset2.set(2);
	      bitset2.set(4);
	      bitset2.set(6);
	      bitset2.set(8);
	      bitset2.set(10);

	      // print the sets
	      System.out.println("bitset1: " + bitset1);
	      System.out.println("bitset2: " + bitset2);

	      // perform and operation between two bitsets
	      bitset1.and(bitset2);
	      // print the new bitset1
	      System.out.println("result bitset: " + bitset1);
	}
}

Output:

bitset1: {0, 1, 2, 3, 4}
bitset2: {2, 4, 6, 8, 10}
result bitset: {2, 4}

Example 2

The BitSet class converts the character into a byte value.

import java.util.BitSet;
public class BitSetAndExample2 {
	public static void main(String[] args) {
		// create 2 bitsets
	      BitSet bitset1 = new BitSet();
	      BitSet bitset2 = new BitSet();

	      // assign values to bitset1
	      bitset1.set('a');
	      bitset1.set('b');
	      bitset1.set('c');
	      bitset1.set(4);
	      bitset1.set(5);

	      // assign values to bitset2
	      bitset2.set(97);
	      bitset2.set(98);
	      bitset2.set(3);
	      bitset2.set(4);
	      bitset2.set(6);

	      // print the sets
	      System.out.println("bitset1: " + bitset1);
	      System.out.println("bitset2: " + bitset2);

	      // perform and operation between two bitsets
	      bitset1.and(bitset2);
	      // print the new bitset1
	      System.out.println("result bitset: " + bitset1);
	}
}

Output:

bitset1: {4, 5, 97, 98, 99}
bitset2: {3, 4, 6, 97, 98}
result bitset: {4, 97, 98}

Next TopicJava-instant-query-method

← prev next →

We provides tutorials and interview questions of all technology like java tutorial, android, java frameworks

Contact info

G-13, 2nd Floor, Sec-3, Noida, UP, 201301, India

[email protected].

Java BitSet and() method

Syntax:

Parameter:

Returns:

Exception:

Compatibility Version:

Example 1

Example 2

Learn Important Tutorial

B.Tech / MCA

Preparation

Contact info

Follow us

Tutorials

Interview Questions

Online Compiler

Python

AI, ML and Data Science

Java

B.Tech and MCA

Web Technology

Software Testing

Technical Interview

Java Interview

Web Interview

Database Interview

Company Interviews

Java Tutorial

Control Statements

Java Object Class

Java Inheritance

Java Polymorphism

Java Abstraction

Java Encapsulation

Java Array

Java OOPs Misc

Java String

Java String Methods

Java Regex

Exception Handling

Java Inner Class

Java Multithreading

Java Synchronization

Java Networking

Java Applet

Java Reflection

Java Conversion

Java JDBC

RMI

Internationalization

Java Array Class

Java AtomicInteger Class

Java AtomicLong Methods

Java Authenticator

Java BigDecimal class

Big Integer Class

Java Boolean class

Java Byte Class

Java Class

Java Collections class

Java Compiler Class

CopyOnWriteArrayList

Java Math Methods

LinkedBlockingDeque

Java Long class

LinkedTransferQueue

Java List

Java MulticastSocket

Java Number Class

Java Phaser Class

ArrayList Methods

Java Thread Methods

Java Projects

Java Programs

Java Misc

Java Date Class

Java ListIterator Class

Java NIO Tutorial

HttpURLConnection

Java Deque

Java HttpCookie Class

Java URL class

Java List Methods

Java Vector class

Java Collection Methods

Java Socket Class

Java Executors

Java Integer Class

Java IdentityHashMap

Java ArrayBlockingQueue

Java Timestamp

Java Spliterator

Java Bitset

Java Instant

Java BitSet and() method

Syntax: