In C++

Implement the following class by separating into StackOfIntegers.h and StackOfIntegers.cpp files. Please also provide the test class in the TestStackOfIntegers.cpp file.

StackOflntegers -elements [100]: int -size: int An array to store integers in the stack. +StackofIntegersO +isEmptyO: bool const Returns true if the stack is empty +peek ): int const The number of integers in the stack Constructs an empty stack. Returns the integer at the top of the stack without removing it from the stack. +push(value: int): void Stores an integer into the top of the stack. +pop O: int +getSize(O: int const Removes the integer at the top of the stack and returns it. Returns the number of elements in the stack