Recursion - java program to convert decimal to octal
import java.util.Scanner;
public class DecimalToOctalExample
{
static int octal[] = new int[50], x = 1;
// decimal to octal java
int[] convertToOctal(int oct)
{
if(oct != 0)
{
octal[x++] = oct % 8;
oct = oct / 8;
convertToOctal(oct);
}
return octal;
}
public static void main(String[] args)
{
DecimalToOctalExample dto = new DecimalToOctalExample();
int decimal;
Scanner sc = new Scanner(System.in);
System.out.println("Please enter a decimal number: ");
decimal = sc.nextInt();
System.out.println("The octal number is : ");
int[] oct = dto.convertToOctal(decimal);
for(int a = x - 1; a > 0; a--)
{
System.out.print(oct[a]);
}
sc.close();
}
}