1.Write a C++ program that allows the user to enter the phrase "I am smart". Output the first letter and last letter of the phrase using string properties. 2.Write a C++ program to output the following values after they are loaded into an array: 67, 45, 12, 89, 46, 88 and 43.
PLS Help they are different questions

You have a small company and want to keep your costs low, but it is important your employees share data. which network would provide you with the most economical solution?

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

Plz ( which is an example of a good url?