Use C++ only

Do not use any concepts beyond Chapter 5 of textbook

Do not put any arithmetic expressions in cout statements.

Problem 1: Prompt the user to enter a whole number for the power used in the last element of the series (n) and a floating point number for x. The user should be able to enter a positive or negative number for n. When the user enters a positive number for n the series

1 + x + x² + x³ + x⁴ .......... + xⁿ should be calculated and when the user enters a negative number for n the series

1 + 1/x + 1/x² + 1/ x³ + 1/x⁴ .......... + 1/xⁿ

should be calculated.

Output the sum of the series.

Do not use the pow function or create your own function for exponentiation.