CODE DRILL 1 · RUN ONLY
This is a scratch drill — your code runs, nothing is graded or recorded. No test cases, no expected output, no verdict.
TASK
Write a C++ program that starts with n = 5832, uses a separate working copy, extracts each last digit, adds it to sum before shortening working, and prints 18.
OUTPUT
Sample18
What a finished answer prints, from the lesson. Nothing has run yet — press Run and this is replaced by your program’s own output.