JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

Publish Your Article Here

Program: How to convert binary value to integer value?


Description:

By using Integer.parseInt() method, and passing radix value as 2, we can convert binary to integer value.


Code:
package com.java2novice.wrapper.integer;

public class MyBinaryToInteger {

	public static void main(String a[]){
		String binary = "1101001";
		Integer i = Integer.parseInt(binary,2);
		System.out.println("Integer value: "+i);
	}
}

Output:
Integer value: 105
<< Previous Program | Next Program >>

List of Integer wrapper class programs:

  1. How to create int to Integer object?
  2. How to convert Integer to primitive types?
  3. How to get Integer maximum and minimum value?
  4. How to convert String to Integer value?
  5. How to convert String to signed decimal integer value?
  6. How to convert integer to binary value?
  7. How to convert integer to hexadecimal value?
  8. How to convert integer to octal value?
  9. How to convert binary value to integer value?
  10. How to convert hexadecimal value to integer value?
  11. How to convert octal value to integer value?
  12. How to convert string to integer using radix 27?
Knowledge Centre
Stream and types of Streams
A Stream is an abstraction that either produces or consumes information. There are two types of Streams and they are:

Byte Streams: Provide a convenient means for handling input and output of bytes. Byte Streams classes are defined by using two abstract classes, namely InputStream and OutputStream.

Character Streams: Provide a convenient means for handling input & output of characters. Character Streams classes are defined by using two abstract classes, namely Reader and Writer.
Famous Quotations
Discipline is just choosing between what you want now and what you want most.
-- Unknown Author

About Author

I'm Nataraja Gootooru, programmer by profession and passionate about technologies. All examples given here are as simple as possible to help beginners. The source code is compiled and tested in my dev environment.

If you come across any mistakes or bugs, please email me to [email protected].

Most Visited Pages

Other Interesting Sites

Reference: Java™ Platform Standard Ed. 7 - API Specification | Java™ Platform Standard Ed. 8 - API Specification | Java is registered trademark of Oracle.
Privacy Policy | Copyright © 2022 by Nataraja Gootooru. All Rights Reserved.