Design and implement a Java program that prompts the user to enter a series of positive integer numbers. The program should accept integers until the user enters the value - 1 (negative one). After the user enters -1, the program should display the entered numbers followed by their sum as shown below. Notice that -1 is not part of the output. Entered Number: 10, 2, 13, 50, 100 The Sum: 175 Entered Number: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 The Sum: 55 Entered Number: 1, 1, 1, 1, 100 The Sum: 104 Entered Number: 0, 0, 0, 0, 0, 100 The Sum: 100 Make sure the program validates each entered number before processing it as the user may enter negative numbers other than the sentential value -1. Design your program such that it allows the user to re-run the program with a different set of inputs in the same run as shown above. Document your code, and organize and space out your outputs as shown above. My main question is how can i create this program without the comma showing up after the last input and print the out output of each input except for the sentinel value without using arrays. Thanks