Convert Decimal to Octal Java Program

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Today let us learn how to convert decimal to octal java program. Below program is similar to decimal to hexadecimal conversion program. Let’s get into it,

Example: Convert Decimal to Octal Java Program

Convert Decimal to Octal Java Program

Also Read – Convert Decimal to Binary Java Example

import java.util.Scanner;

public class Decimal_to_Octal {

Scanner sc;
int number;

void get_Value(){
System.out.println("Conversion from Decimal to Octal");
sc = new Scanner(;
System.out.println("Please enter a decimal number: ");
number = Integer.parseInt(sc.nextLine());

void to_Convert(){
String octal = Integer.toOctalString(number);
System.out.println("The converted octal value is: " + octal);

public static void main(String[] args) {

Decimal_to_Octal dto = new Decimal_to_Octal();


Conversion from Decimal to Octal
Please enter a decimal number: 100
The converted octal value is: 144

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