Given the code fragment:

What is the result?

Given:
public class Test<T> {
private T t;
public T get () {
return t;
}
public void set (T t) {
this.t = t;
}
public static void main (String args [ ] ) {
Test<String> type = new Test<>();
Test type 1 = new Test ();//line n1
type.set("Java");
type1.set(100);//line n2
System.out.print(type.get() + " " + type1.get());
}
}
What is the result?

Given:

What is the result?
-catch-

Given:

Which two interfaces can you use to create lambda expressions? (Choose two.)

Given the Greetings.propertiesfile, containing:

and given:

What is the result?