A prime number is an integer that is greater than 1 and that is only evenly divisible by itself and 1. For example, the number 5 is prime because it can only be evenly divided by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a function name isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the function in a complete program that prompts for a number and indicates whether or not it is prime. SAMPLE RUN : ./ETest ↵ →→→→Enter·a·number·and·I'll·tell·yo u·whether·it·is·prime:3 ↵ →→→→·3·is·prime. ↵ →→→→ ↵ →→→