Create a program that asks a user for the number of sides on a die (single dice). It then displays a random number between 1 and the number entered by the user.

For example, if I enter 6, the program would roll a virtual 6-sided die.

 This means the program could give me a number between 1 and 6.

 The program should repeat the process, asking the user to enter a number and rolling virtual dice.

 Hint: What should happen if the user enters 0 or a negative number?