DecimalToHexadecimal

import java.util.Scanner;

public class _05_DecimalToHexadecimal {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter number: ");
        int num1 = sc.nextInt();

        System.out.printf("Hexadecimal: %X", num1);
    }
}