public class Test {
java.util.Date.date;
public static void main(String[] args) {
Test test = new Test();
System.out.println(_______);
}
}
a. All classes must have 1 parent but may have many any number of children classes.
b. All classes must have 1 child class but may have any number of parent classes.
c. All classes must have 1 parent class and may have a single child class.
d. All classes can have either 0 or 1 parent class and any number of children classes.
Answer:
a. All classes must have 1 parent but may have any number of children classes.
Explanation
The above answer leads to a concept called inheritance where there should be at least one parent class and from that class, many child classes can be derived.
