Question

public class Song { // Add a public static variable called numVerses // Change the method(s) to be static public static void main(String args[]) { // Call the static method(s) to print out the Song // Print out the static variable numVerses } }

Answer 1

The question involves adding a static variable and static methods to a Java class. The student must use these static members within the main method of the class to complete the task.

Step-by-step explanation:

The student's question relates to modifying and using a Java class with static variables and static methods. The task is to add a public static variable called numVerses to the Song class, modify the existing methods to be static, and use them in the main method.

Example Solution

To achieve this, we can declare the static variable numVerses at the class level and create a static method to display the song verses. Then, we call that method and print numVerses within the main method.

public class Song {
public static int numVerses = 5; // Example number of verses

public static void singSong() {
// Static method to sing the song
System.out.println("Singing the Song");
}

public static void main(String args[]) {
singSong(); // Call the static method
System.out.println("Number of verses: " + numVerses); // Print the static variable
}
}