Create a C$++$ program that prompts the user to enter a number then display its

Fibonacci series.

Sample Output:

Enter a Number: $6$

$112358$

Return to Main Menu? $[$Y$/$N$]$: $\_$

$***$If Y then go back to the menu. If N$,$ then terminate the program.

$[4]$ Create a C$++$ program that prompt the user to enter a number and compute for the

factorial value.