Answer to Question #14899 in Java | JSP | JSF for Kaze

Question

Write a program that outputs n numbers from two sequences turn by turn and each number in its own line (2*n numbers in total). The first sequence is a, a+2, a+4, ... and the second b, b+5, b+10, ... Variables n, a and b have already been declared and should be used in your program code. For example if a = 4 and b = 7, the program should output:
4
7
6
12
8
17
...

Answer 1

import java.util.InputMismatchException;
import java.util.Scanner;
public class Main {
 public static void main(String[] args) {
 Scanner in = new Scanner(System.in);
 int a = 0, b = 0, n = 0;
 int k;
 System.out.println("Enter n, a, b separated by a space: ");
 try {
 n = in.nextInt();
 a = in.nextInt();
 b = in.nextInt();
 } catch (InputMismatchException e) {
 System.out.println("Some from what you type - not a number ))) Restart the program");
 return;
 }
 k = 2 * n;
 for (int i = 0, j = 0; i < k; i+=2, j+=5) {
 System.out.println(a+i);
 System.out.println(b+j);
    }
  }
}