#safety

Bounds Checking

Array Bounds Checking Array bounds checking verifies that an index lies inside the valid range before reading or writing an array element. It prevents invalid memory access and makes failures explicit. You use it whenever array access may receive an index from input, another computation, or an unsafe source. Problem Given an array $A$ of length $n$ and an index $i$, determine whether: $$ 0 \le i < n $$...