Java program to convert decimal number to hexadecimal number

The java.lang.Integer class wraps a value of the primitive type int in an object. An object of type Integer contains a single field whose type is int.

The toHexString() method of the Integer class returns a string representation of the integer argument as an unsigned integer in base 16 (hexadecimal).

Example

import java.util.Scanner;
public class DecimalTohexadecimal {
   public static void main(String args[]){
      Scanner sc = new Scanner(System.in);
      System.out.println("Enter a decimal number ::");
      int decimal = sc.nextInt();
      String result = Integer.toHexString(decimal);
      System.out.println("Hexa deciimal value of the given decimal number is ::"+result);
   }
}

Output

Enter a decimal number::
554
Hexadecimal value of the given decimal number is ::22a

Ankith Reddy

Published on 25-Apr-2018 16:53:31