Java Code Output

public static void main(String[] args) {
String classFileString = "com.jd.".replaceAll(".", "/")+"MyClass.class";
System.out.println(classFileString);	}

public static int func(){
try{
return 1;
}catch(Exception e){
return 2;
}finally{
return 3;
}
}
public static void main(String[] args){
System.out.println(func());
}

public static void main(String[] args){
List<Integer> list1 = new ArrayList<Integer>();
list1.add(0);
List<Object> list2 = list1;
System.out.println(list1.get(0) instanceof Integer);
System.out.println(list2.get(0) instanceof Integer);
}