how to convert a octal number to decimal in java code example

Example: Java convert octal to decimal

public class OctalToDecimalDemo
{
   public static void main(String[] args)
   {
      String strOctal = "141";
      // converting octal to decimal number using Integer.parseInt() method
      int decimal = Integer.parseInt(strOctal, 8);
      System.out.println(decimal);
   }
}