Write C++ statements to accomplish each of the following: (i) Write a C++ program to demonstrate the use of pre- and postincrement (++) and decrement (--) operators by displaying the incremented and...

Write C++ statements to accomplish each of the following:
(i) Write a C++ program to demonstrate the use of pre- and postincrement (++) and decrement (--) operators by displaying the incremented and decremented value of the below variable.
int Average = 40;
(ii) Print the following sentence in the same Format using C++ statements:

             “Welcome to GCET “

---“*\ /” Programming is Fun “/ \*”---