Onions.java:$9$: error: variable numOnions is already defined in method main$($String$[])$ int numOnions $=$ scnr$.$nextInt$()$; $^1$ error

$1$

$2$

$3$

$4$

$5$

Feedback?

A new output line can also be produced by inserting

$,$ known as a newline character, within a string literal. Ex: Outputting $"1$

$2$

$3"$ outputs each number on its own output line.

consists of two characters, $\backslash$ and n$,$ but together are considered as one newline character. Good practice is to use println to output a newline when possible, as println has some technical advantages not mentioned here.