Java.lang.Integer.toOctalString() Method

Description

The java.lang.Integer.toOctalString() method returns a string representation of the integer argument as an unsigned integer in base 8. The following characters are used as octal digits: 01234567

Declaration

Following is the declaration for java.lang.Integer.toOctalString() method

public static String toOctalString(int i)

Parameters

• i -- This is an integer to be converted to a string.

Return Value

This method returns the string representation of the unsigned integer value represented by the argument in octal (base 8).

Exception

• NA

Example

The following example shows the usage of java.lang.Integer.toOctalString() method.

package com.tutorialspoint;

import java.lang.*;

public class IntegerDemo {

   public static void main(String[] args) {

     int i = 170;
     System.out.println("Number = " + i);
    
     /* returns the string representation of the unsigned integer value
     represented by the argument in octal (base 8) */
     System.out.println("Octal = " + Integer.toOctalString(i));
   }  
} 

Let us compile and run the above program, this will produce the following result:

Number = 170
Octal = 252