Answer:
"To create any of these Greek letters using the Alt codes, simply press the "Alt" key while simultaneously typing the listed number. For example, to create the Greek letter Alpha (α), press the "Alt" key and type 224 using the keypad at the right side of your keyboard." - GOOGLE 
 
        
             
        
        
        
One risk might be that they might use copyright music and and the music creator might take legal action. 
 
        
             
        
        
        
import java.util.Scanner;
public class JavaApplication70 {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("Input a String:");
        String txt = scan.nextLine();
        System.out.println("Input an integer:");
        int num = scan.nextInt();
        String newTxt = "";
        int w = 0;
        for (int i = txt.length()-1; i >= 0; i--){
            char c = txt.charAt(i);
            while (w < num){
                newTxt += c;
                w++;
            }
            w = 0;
        }
        System.out.println(newTxt);
    }
    
}
I hope this helps!
 
        
                    
             
        
        
        
The correct answer or solution to the question above is marked A
        
                    
             
        
        
        
The answer is one ☝️ question for the poll of a vote