CODE DRILL 2 · RUN ONLY
This is a scratch drill — your code runs, nothing is graded or recorded. No test cases, no expected output, no verdict.
TASK
Scan the array [5, 5, 7, 7, 2] once from left to right in Java. Ignore duplicate candidates, then print secondLargest when hasSecond is true and print -1 otherwise.
OUTPUT
Sample5
What a finished answer prints, from the lesson. Nothing has run yet — press Run and this is replaced by your program’s own output.