ForLoop2.java

/*
Prompt the user and receive input for an int variable n. Write a loop that prints 1 through n, separated by commas. E.g., for n = 9 print 1, 2, 3, 4, 5, 6, 7, 8, 9
*/
import java.util.Scanner;

public class ForLoop2{
   public static void main(String[] args){
      Scanner kb = new Scanner(System.in);
      System.out.print("Enter a number: ");
      int n = kb.nextInt();

      for(int i = 1; i <= n; i++){
         System.out.print(i);
         if( i != n ) System.out.print(", ");
      }

   }
}