By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13.
Write a program to take a positive number n as an input and find the nth prime number. For example, if the user enters 20, the output should be 71 (20th prime number).
Marking Scheme
Writing down how your program will solve the task
Pseudo code
C# code
Indentation in the code
Comments in the code
Presentation