Problem 81 - Hexadecimal suatu angka

Program akan memanfaatkan fungsi Integer.toHexString(num).
Source code program adalah

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1. import java.util.Scanner;
2. class Hexa
3. {
4.     public static void main(String args[])
5.     {
6.       Scanner input = new Scanner( System.in );
7.       System.out.print("Angka : ");
8.       int num =input.nextInt();
9.       String str = Integer.toHexString(num);
10.       System.out.println("Hexadecimal: "+str);
11.     }
12. }

Hasil output program adalah