Exercise 18 - due at 11:59:00 PM on 11/07/2021

You can solve all 3 problems in the same program

1. Write a C++ program to declare an array of 10 C++ string objects. Read in 10 strings. Then, print all the strings whose capacity-size difference is less than 12 characters. 

* Output may be different on your machine, since capcity is compiler/machine dependent. 

Sample Run:
Enter 10 strings:
This is a practice problem
Sample String
Tacos
Watermelon Taffy
Patrick
3295 62
Rectangle
I need coffee
The inner machinations of my mind
Are an enigma

The required strings are: 
This is a practice problem
Sample String
Tacos
Patrick
3295 62
Rectangle
I need coffee
Are an enigma

2. Write a C++ program that creates a pointer to a double variable. Read in a double value into the variable by dereferencing the pointer. Print the value by just printing the variable. 

Sample Run:
Enter a number: 5.9

The number entered was 5.9

3. Declare an integer pointer. Use a reinterpret cast to assign the double pointer we used for the previous problem to this new pointer. Then, dereference the pointer to print the integer value.

Sample Run: 

Dereferenced integer pointer after reinterpret cast: -1717986918