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Java Exercises: Print the following string in a specific format

Java Basic: Exercise-43 with Solution

Write a Java program to print the following string in a specific format (see the output).
Sample Output

Twinkle, twinkle, little star,
	How I wonder what you are! 
		Up above the world so high,   		
		Like a diamond in the sky. 
Twinkle, twinkle, little star, 
	How I wonder what you are

Pictorial Presentation:

Java: Print the following string in a specific format

Sample Solution:

Java Code:

public class Example43 {
	public static void main(String[] args) {
	
   System.out.println("\nTwinkle, twinkle, little star, \n\tHow I wonder what you are! \n\t\tUp above the world so high, \n\t\tLike a diamond in the sky. \nTwinkle, twinkle, little star, \n\tHow I wonder what you are!\n\n");
}
}

Sample Output:

Twinkle, twinkle, little star,                                         
        How I wonder what you are!                                     
                Up above the world so high,                            
                Like a diamond in the sky.                             
Twinkle, twinkle, little star,                                         
        How I wonder what you are!

Flowchart:

Flowchart: Java exercises: Print the following string in a specific format

Java Code Editor:

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Java: Tips of the Day

Try and catch:

Java is excellent at catching errors, but it can only recover gracefully if you tell it what to do. The cascading hierarchy of attempting to perform an action in Java starts with try, falls back to catch, and ends with finally. Should the try clause fail, then catch is invoked, and in the end, there's always finally to perform some sensible action regardless of the results. Here's an example:

try {
        cmd = parser.parse(opt, args); 
       
        if(cmd.hasOption("help")) {
                HelpFormatter helper = new HelpFormatter();
                helper.printHelp("Hello ", opt);
                System.exit(0);
                }
        else {
                if(cmd.hasOption("shell") || cmd.hasOption("s")) {
                String target = cmd.getOptionValue("tgt");
                } // else
        } // fi
} catch (ParseException err) {
        System.out.println(err);
        System.exit(1);
        } //catch
        finally {
                new Hello().helloWorld(opt);
        } //finally
} //try

It's a robust system that attempts to avoid irrecoverable errors or, at least, to provide you with the option to give useful feedback to the user. Use it often, and your users will thank you!

Ref: https://red.ht/3EZc9OC