A rational database is a one consisting of more than one table. It includes all fields of description and its relationships.
Answer:
return values.remove() + values.remove();
Explanation:
The appropriate expression to complete the method, which is designed to return the sum of the two smallest values in the parameter array number is indicated below in bold font :
public static int
sumTwoLowestElements(int[] numbers)
{
PriorityQueue values = new PriorityQueue<>();
for (int num: numbers)
{ values.add(num);
}
return values.remove() + values.remove();
}
The return statementin programming is often used when a function is ready to return a value to its caller.
Answer:
"It is media that is distributed in paper form, such as magazines and newspapers."
A constructor in object-oriented programming is a special
method of a class or structure that initializes an object of that type.
Basically, it resembles an instance method that usually has the same name as
the class. In simple terms, it is a subroutine called to create an object.
