Kotlin, Programming, Software Development, Functional Programming, Coding.
the function uses a constant amount of stack memory regardless of input size. In essence, our factorial function, when called with factorial(5), essentially transforms the computation from: 5 * 4 * 3 * 2 * 1 to: (((5 * 1) * 4) * 3) * 2 This transformation ensures the result is ready as soon as the