Convert Number to Binary

In this section, you will learn to convert a number to a binary (0,1).

Convert Number to Binary

In this section, you will learn to convert a number to a binary (0,1).

Convert Number to Binary

Convert Number to Binary

     

In this section, you will learn to convert a number to a binary (0,1). The given number is a decimal format and the following program to calculate its binary.

Code Description:

This program takes a decimal number at the console. This number is as a string format so, it must be converted into an integer type data using the Integer.parseInt() method. The toBinaryString() method is used for converting an integer type data into a binary.

Here is the code of this program:

import java.io.*;
import java.lang.*;

public class NumberToBinary {
  public static void main(String[] args) throws IOException{
  BufferedReader bf= new BufferedReader(new InputStreamReader(System.in));
  System.out.println("Enter any number:");
  String sn = bf.readLine();
  int i = Integer.parseInt(sn);
  String s = Integer.toBinaryString(i);
  System.out.println("Binary number is:" + s);
  }
}

Download of this program:

Output of this program given below.

C:\corejava>java NumberToBinary
Enter any number:
25
Binary number is:11001
C:\corejava> _

Tutorials

  1. Convert Decimal into Binary
  2. Convert Decimal to Octal
  3. Convert Decimal to Hexadecimal
  4. Convert Binary to Decimal
  5. Convert Binary to Hexadecimal
  6. Convert Octal to Decimal
  7. Convert Hexadecimal to Decimal
  8. Convert Date To Calendar
  9. Convert Date to Milliseconds
  10. Convert Hexadecimal number into Integer
  11. Convert Hexadecimal into Binary and Long
  12. Convert an Integer into a String
  13. Convert a String into an Integer Data
  14. Convert a Character into the ASCII Format
  15. Convert Character into Integer
  16. Alphabet Character Case-Converter
  17. Convert Character into a String
  18. Convert String to Date
  19. Convert Date to Long
  20. Convert Date to String
  21. Convert String to Calendar
  22. Convert Milliseconds to Date
  23. Convert Date to Timestamp
  24. Convert Long to Date
  25. Convert Date to GMT
  26. Convert InputStream to Byte
  27. Convert InputStream to BufferedReader
  28. Convert Inputstream to OutputStream
  29. Convert InputStream to ByteArray
  30. Convert Inputstream to ByteArrayInputStream
  31. Convert InputStream to File
  32. Convert String to Date
  33. Convert Char To Byte
  34. Convert Double To String
  35. Convert ArrayList To Array
  36. Convert Boolean to String
  37. Convert Decimal to Integer
  38. Convert Float to Integer
  39. Convert Integer to Double
  40. Convert Integer to Float