please complete program in C++ only. and run it so it can work

Write a program that calculates the equivalent resistance of a network of series or parallel resistors. The program should prompt for the following input: parallel or series calculation? loop for the number of elements (either enter the number of resistors, or terminate the value-entering loop with a sentinel value...if you insist.) the value of each resistor After calculating the equivalent resistance, the program should output this value. Make use of one or more of the following control statements: 'if/else' statement - while' loop Parallel: Rvlt1 an Ry Series: Reuhaln R+R t+ Ry where N is the number of resistens