/* * Problem 2: Write a program that accepts two * numbers from the command line and prints them out. * Then use a for loop to print the next 13 numbers in * the sequence where each number is the sum of the * previous two. For example: */public class prob2 { int number_one = 0; int number_two = 0; int seq_count = 0; StringBuffer output = new StringBuffer("Sequence > \n"); public prob2(int number_one, int number_two) { this.number_one = number_one; this.number_two = number_two; } public void fibonacci() { int old1 = this.number_one; int old2 = this.number_two; output.append(old1 + " "+ old2); for(int i = 0; i < 13; i++) { int answer = old1 + old2; output.append(" "+answer); old1 = old2; old2 = answer; } System.out.println(output.toString()); } public void go() { fibonacci(); } public static void main(String[] args) { if(args.length < 2 || args.length > 2) { System.out.println("Problem, you need insert two numbers"); System.exit(-1); } int argument_1 = Integer.parseInt(args[0]); int argument_2 = Integer.parseInt(args[1]); prob2 program = new prob2(argument_1, argument_2); program.go(); }}