Please write the Java code for this.

Write a Java program that prints the first n prime numbers, where n is a positive integer that is given as input (from the user). For example, if the user enters 8, the program prints out the first 8 primes as follows: The first 8 primes are: 2, 3, 5, 7, 11, 13, 17, 19. The program must print out the first n primes for every n given by the user. The program should terminate only when the user enters a number that is not positive (the sentinel value). As an example, the following is the output of a sample run of the program: Enter a positive integer: 5 The first 5 primes are: 2 3, 5, 7, 11. Enter another positive integer: 3 The first 3 primes are: 2, 3, 5. Enter another positive integer: 8 The first 8 primes are: 2 3, 5, 7, 11, 13, 17, 19. Enter another positive integer: 15 The first: 15 primes are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47. Enter another positive integer: 20 The first 20 primes are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59 61, 67, 71. Enter another positive integer: 0 OK... Bye