Share on Google+Share on Google+

Conversion from String to char

Advertisement
In this tutorial we will learn how to convert a string type data to char type data.

Conversion from String to char:

In this tutorial we will learn how to convert a string type data to char type data.

Description:

This program will take a String value from mystring variable. The line Character mychar = mystring.charAt(i); is used to find out the char value at specific index value of i which will be enter by the user. If entered index value is exceed from the length of the string than exception will occur.

Code:

import java.io.*;

class Stringtochar {
	public static void main(String[] args) {
		try {
			BufferedReader buffreader = new BufferedReader(
					new InputStreamReader(System.in));
			System.out.println("Enter the value of index:");
			int i = Integer.parseInt(buffreader.readLine());
			String mystring = "Welcome to Java";
			Character mychar = mystring.charAt(i);
			System.out.println("The char value at index " + i + " is: "
					+ mychar);
		} catch (Exception e) {
			System.out.println("Error: " + e);
		}
	}
}
 

Output:

Download this code

Advertisements

Advertisement

Posted on: September 3, 2010 If you enjoyed this post then why not add us on Google+? Add us to your Circles

Share this Tutorial Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.