Write and run a program that asks the user to enter a positiveinteger num, and t

Question

Write and run a program that asks the user to enter a positiveinteger num, and then choose from the following menu using a switchstatement:

1- To find factorial of num, where:

factorial(num) = num * num-1 * num-2 *…..* 2 * 1

2- To find the sum of odd numbers from 1 to num.

If the user enters a wrong choice, the program should display anerror message.


Sample output 1:


Enter a number : 7

Choose : 1: to find factorial of the number

2: to find sum of odd numbers from 1 to the number

2

The sum of odd numbers from 1 to 7 is 16

Press any key to continue






Sample output 2:


Enter a number : 10

Choose : 1: to find factorial of the number

2: to find sum of odd numbers from 1 to the number

3

Invalid choice

Press any key to continue

Explanation / Answer

Odd No. #include void main() {      int n;      for(inti=0;i

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