i'm not gonna show you in your code so that you can do this
but here's your solution i think
save more coding and put in a while loop
System.out.println("the amount of " + n + " if you add 1 is " + ++n);
That displays your n value, will display your amount and increments the n value all in one. and until the while value is true it keeps running whatever is under the do.
hope this helps