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
Implement isSymmetric for A by checking only cells above the main diagonal. Return false as soon as A[0][2] = 1 is compared with A[2][0] = 5, then print NOT SYMMETRIC.
OUTPUT
SampleNOT SYMMETRIC
What a finished answer prints, from the lesson. Nothing has run yet — press Run and this is replaced by your program’s own output.