Java Data Type How to - Convert octal number to decimal number with parseInt()

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Question

We would like to know how to convert octal number to decimal number with parseInt().

Answer

public class Main {
  public static void main(String[] args) {
    String strOctalNumber = "33";

    int decimalNumber = Integer.parseInt(strOctalNumber, 8);

    System.out.println(decimalNumber);
  }
}

The code above generates the following result.

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