Convert decimal integer to hexadecimal number

/*
Convert decimal integer to hexadecimal number example.
This example shows how to convert int to hexadecimal number using
toHexString method of Integer wrapper class.
*/

public class ConvertIntToHexExample {
public static void main(String[] args) {
int i = 32;
String strHexNumber = Integer.toHexString(i);
System.out.println("Convert decimal number to hexadecimal number example");
System.out.println("Hexadecimal value of " + i + " is " + strHexNumber);
}
}
/*
Output would be
Convert decimal number to hexadecimal number example
Hexadecimal value of 32 is 20
*/