Decimal

import java.util.Scanner;
public class DecimalToBinary {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.print("Enter a decimal number: ");
        int decimalNumber = input.nextInt();
        String binaryNumber = Integer.toBinaryString(decimalNumber);
        System.out.println("Binary equivalent: " + binaryNumber);
        input.close();
    }
}