Convert Hexa To Char

In this example, you will learn how to convert hexadecimal to char number. The following program provides you convert it into the hexa to char number.

Code description:

Here, define class named "HexaToChar" for java component. The following program define the string class and represents a character string. This program takes a hexadecimal number at console and convert it into a decimal number using parseInt() method. This method parses the string value as a singled integer in the radix specified by the second argument. Here, the second parameter is 16 to convert a hexadecimal into a decimal number. After that takes the char value which the convert in char number by typecasting. Type casting ((char)i) is done to convert the decimal into an character number.

Here is the code of this program:


import java.io.*;

import java.lang.*;



public class HexaToChar{

  public static void main(String[] args) throws IOException{

  BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));

  System.out.println("Enter the hexa number:");

  String str= bf.readLine();

  int i= Integer.parseInt(str,16);

  System.out.println("Decimal:="+ i);

  char c = (char)i;

  System.out.println("Char is:=" + c);

  }

}

Download of this program:

Output of this program.

C:\corejava>java HexaToChar
Enter the hexa number:
41
Decimal:=65
Char is:=A
C:\corejava>

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