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BJP4 Self-Check 1.24: Strange2

Language/Type: Java classes method basics mystery println
Author: Roy McElmurry (on 2016/09/08)

What is the output produced from the following program? You may wish to draw a structure diagram first. This is a slightly modified version of the previous problem, Strange. 

public class Strange {
    public static void main(String[] args) {
        first();
        third();
        second();
        third();
    }
    
    public static void first() {
        System.out.println("Inside first method.");
    }
    
    public static void second() {
        System.out.println("Inside second method.");
        first();
    }
    
    public static void third() {
        first();
        second();
        System.out.println("Inside third method.");
    }
}
output

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