The Java Collection classes have some idiosyncrasies. We noted one of them, in that class Stack is a subclass of class Vector. Moreover, there is no class Queue or Prl ori tyQueue predefined in Java, even though these collections are very important modeling tools in computer science.

(a) What other weaknesses do you find with the Java Collection classes?

(b) What similar data structures are predefined in the C++ standard library? ls this library more complete than Java's? Explain the basic differences between the two.

(c) Pe1form the same compmison as in part (b), except between Java and Ada.