__Code Wars II__**Danger Level: Green**

}**Nth
Prime Number**~

**Point Value: 3**

**Problem Statement**

Prime numbers are used in many program
algorithms, including hash tables and encryption. Write a program
to display the Nth prime number for a given value of N.

**Program Input**

The program should read a single integer from the input line (keyboard). This is the value of N to be used later. After displaying the output, the program should continue reading values for N until the user presses the '.' key.

1

4

10

.

**Program Output**

The program should display the value of N and the Nth prime number to the screen. The program may assume that N will be in the range 1 through 9999, inclusive. Here are the values for the above input:

The 1st prime number is 2.

The 4th prime number is 7.

The 10th prime number is 29.

Done.