Thursday, April 21, 2016

Java Program to convert Decimal values to Hexadecimal values

Objectives :

  • How to convert Decimal to Hexadecimal in Java?



1:  import java.util.Scanner;  
2:     
3:  public class DecimalToHexadecimal {  
4:     
5:  public static void main(String[] args) {  
6:     
7:  Scanner input = new Scanner(System.in);  
8:     
9:  System.out.print("Enter decimal number you like: ");  
10:  int deci = input.nextInt();  
11:     
12:  System.out.println("The hexadecimal number for decimal "  
13:  + deci + " is " + convert(deci));  
14:  }  
15:     
16:  public static String convert(int decimal) {  
17:  String hex = "";  
18:     
19:  while (decimal != 0) {  
20:  int hexValue = decimal % 16;  
21:  hex = toHexadecimal(hexValue) + hex;  
22:  decimal = decimal / 16;  
23:  }  
24:     
25:  return hex;  
26:  }  
27:     
28:  public static char toHexadecimal(int hexValue) {  
29:  if (hexValue <= 9 && hexValue >= 0) {  
30:  return (char) (hexValue + '0');  
31:  } else {  
32:  return (char) (hexValue - 10 + 'A');  
33:  }  
34:  }  
35:  }  
Output :
Enter decimal number you like: 1234
The hexadecimal number for decimal 1234 is 4D2

Arrange Java Workshop in your campus, visit here for details or write us here.

Labels: , , , , , ,

0 Comments:

Post a Comment

Subscribe to Post Comments [Atom]

Links to this post:

Create a Link

<< Home