Create a complete program that contains the following: a) Create a looping menu with the following options: 1. Calculate n! (n factorial). 2. Calculate n to the power of m. 3. Exit program. b) If option 1 is selected: - Request an integer value for n from 1 to 9 inclusive. Validate that n is an integer.

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Create a complete program that contains the following:
a) Create a looping menu with the following options:
1. Calculate n! (n factorial).
2. Calculate n to the power of m.
3. Exit program.
b) If option 1 is selected:
Request an integer value for n from 1 to 9 inclusive.
Validate that n is an integer.
Re-enter n if n is not an integer.
Validate that n is less than 10.
-
Re-enter n if n is not in the range.
- Calculate and output n factorial(n!).
c) If option 2 is selected:
Request integer values for n and m from 1 to 9 inclusive.
Validate that n and m are both integers
Re-enter n and m if one of them is not an integer.
- Validate that both n and m are from 1 to 9 inclusive.
Re-enter n and m if one of them is not in the range.
- Calculate and output n to the power of m.
d) If option 3 is selected:
Exit the program.
-
e) If an invalid option is selected:
Inform the user with the error.
Re-enter option.
-
f) Use loops to create factorial and power operations:
Do not use library functions to do them.
-
g) Use validate () function to validate all the input.
1) Do not use any Math functions such as pow (x,y) from <cmath> library.
2) Add comments to explain the algorithm of your program.
Transcribed Image Text:Create a complete program that contains the following: a) Create a looping menu with the following options: 1. Calculate n! (n factorial). 2. Calculate n to the power of m. 3. Exit program. b) If option 1 is selected: Request an integer value for n from 1 to 9 inclusive. Validate that n is an integer. Re-enter n if n is not an integer. Validate that n is less than 10. - Re-enter n if n is not in the range. - Calculate and output n factorial(n!). c) If option 2 is selected: Request integer values for n and m from 1 to 9 inclusive. Validate that n and m are both integers Re-enter n and m if one of them is not an integer. - Validate that both n and m are from 1 to 9 inclusive. Re-enter n and m if one of them is not in the range. - Calculate and output n to the power of m. d) If option 3 is selected: Exit the program. - e) If an invalid option is selected: Inform the user with the error. Re-enter option. - f) Use loops to create factorial and power operations: Do not use library functions to do them. - g) Use validate () function to validate all the input. 1) Do not use any Math functions such as pow (x,y) from <cmath> library. 2) Add comments to explain the algorithm of your program.
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