C++ User Defined Vector Class that is a vector of strings called myStringVector. This needs to be a class and have the following member functions: - Default constructor   - Initializing with a list of values ex) myStringVector vec1 { "My", "string", "vector"};   - Copy constructor   - Copy assignment ex) myVec1 = myVec2;   - Copy construction ex) myStringVector myVec1 = myVec2;   - A function to return the number of elements ex) int vecSize = myVec1.size()

Smart Pointer: Write a smart pointer class. A smart pointer is a data type, usually implemented with templates, that simulates a pointer while also providing automatic garbage collection. It automatically counts the number of references to a SmartPointer<?> object and frees the object of type T when the reference count hits zero.

CONSTRUCTOR//   IntSet()//     Pre:  (none)//     Post: The invoking IntSet is initialized to an empty//           IntSet (i.e., one containing no relevant elements).// CONSTANT MEMBER FUNCTIONS (ACCESSORS)//   int size() const//     Pre:  (none)//     Post: Number of elements in the invoking IntSet is returned.//   bool isEmpty() const//     Pre:  (none)//     Post: True is returned if the invoking IntSet has no relevant//           relevant elements, otherwise false is returned.//   bool contains(int anInt) const//     Pre:  (none)//     Post: true is returned if the invoking IntSet has anInt as an//           element, otherwise false is returned.//   bool isSubsetOf(const IntSet& otherIntSet) const//     Pre:  (none)//     Post: True is returned if all elements of the invoking IntSet//           are also elements of otherIntSet, otherwise false is//           returned.//           By definition, true is returned if the invoking IntSet//           is empty (i.e., an empty IntSet…

Two data members: feet(int) and inches(float) Two overloaded constructors: one that takes no argument and the other that takes two arguments. Zero argument constructor initializes data members from 0 whereas two argument constructor initializes data members from the passed arguments. Two getters and two setters corresponding to two data members. A member function named toDecimal that converts a distance to decimal, e.g., if a distance equals 2 feet and 6 inches then it would become 2.5 in decimal. A member function named toString that returns a string representation of a distance, e.g., if a distance equals 2 feet and 6 inches then the corresponding string representation should be 2’-6”. by using C++