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Convert a Character into the ASCII Format
Posted on: June 15, 2007 at 12:00 AM

In this section, you will learn to convert a character data into the ASCII format.

Convert a Character into the ASCII Format

In this section, you will learn to convert a character data into the ASCII format. The java.lang package provides the functionality to convert the character data into the ASCII format

Description of Code:

The following program helps in converting a character data into ASCII. Create a class "CharToASCII". This program takes a character at the console . It fragments the given string according to its positions with the help of charAt() method. This method returns the character at the specified index. Type casting ((int) c) is done to convert the character into an ASCII.

Here is the code of this program:


import java.io.*;

import java.lang.*;



  public class CharToASCII{

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

  BufferedReader buff = 

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

  System.out.println("Enter the char:");

  String str = buff.readLine();

  for ( int i = 0; i < str.length(); ++i ){

  char c = str.charAt(i);

  int j = (int) c;

  System.out.println("ASCII OF "+c +" = " + j + ".");

  }

  }

  }

Download this program:

Output of this program.

C:\corejava>java CharToASCII
Enter the char:
A
ASCII OF A = 65.
C:\corejava>

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