Java Program To Convert Binary Numbers To Octal Numbers

Here we will see a java programs to convart binary numbers to octal numbers. This program take a input by user and show output after compile program.

Code

      import java.io.*;
class BinaryToOctal
{
    public static void main(String[] args) throws Exception
    {
        String num = null;
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        System.out.print("\n\nEnter Binary Number : ");
        num = br.readLine();
        int dec = Integer.parseInt(num, 2);
        String oct = Integer.toOctalString(dec);
        System.out.println("Binary \t" + num + " \nAfter Convert In Octal  " + oct);
  
    }
} 

Output

Enter Binary Number : 11
Binary  11 
After Convert In Octal 3