Question

Please create a Java code where you have an additional method within the main method.

You MUST include a Loop.
(Hint: the Loop will be inside of the main method)

Answer 1

To comply with Java syntax, methods should be defined at the class level and then called from within the main method. The provided code demonstrates a simple Java program with a loop inside the main method that calls an additional method, printHello, with the loop index as an argument.

Step-by-step explanation:

In Java, methods cannot be inside the main method because it is not allowed by the language's syntax. However, you can define methods within the same class and call them from the main method. Here is an example of Java code that includes a loop within the main method and calls an additional method.

public class Main {

public static void main(String[] args) {
for (int i = 0; i < 10; i++) {
printHello(i);
}
}

public static void printHello(int number) {
System.out.println("Hello, number " + number);
}
}

The loop runs ten times, and for each iteration, it calls the printHello method passing the current loop index as an argument. This program prints the message "Hello, number" followed by the iteration number, from 0 to 9.