Square Root Symbol In Java

[Sheenas]

Hello, I am currently creating a small program in the java. And while creating the program which can simply take square root of the number provided by you. But my problem is I want to simply provide the square root symbol on the command prompt in java while asking the user about it. If anyone know how to perform it then please provide me help regarding it.

[Segvoia]

Hello, I am not having knowledge in programming but, I think if you want to make use of the Square Root Symbol in java, then you may need to follow the steps below:

• Click on start.
• Now click on Run.
• Type the command as "charmap"
• Now just search for the Square root symbol in the window which is opened.
• Make use of the symbol.

[opaper]

It is quiet simple to make use of the Square root symbol in java and you will able to get it. It will simply make use of the ASCII value of it.

public class Squreroot
{
 public static void main(String[]args)
 {
  System.out.println("\u221A");
 }
}

[MindSpace]

If you want to Squre root the number in java then you must make use of the code below. But, if you want to make use of the Square Root Symbol then, I don't think it will be possible in java.

public class SquareRoot
{
public static void main(String[] args) 
{
System.out.println(Math.sqrt(25));
System.out.println(Math.sqrt(255));
}
}

[Modifier]

Hello, I have checked on internet and then I come to know that if you want to use any type of symbol in your java code then you simply make use of the Ascii code of that particular symbol. So, just make use of it and you will able to solve your problem. You can get the ascii values from internet and make use of it for your use.

[Praetor]

I have got the code which can simply help you to provide the Squre root symbol in the JOptionPane's message box. It will help you to get the solution.

import javax.swing.JOptionPane;
public class Testing 
{
public static void main(String[]args)
{
JOptionPane.showMessageDialog(null,"\u221A");
}
}