The following algorithm defines a nonrecursive Fibonacci function:

Function Numeric factorial(Numeric num)
// Declare variables
Declare Numeric fact = 1 // factorial result
Declare Numeric index // loop index

// Loop
For index = num to 1 Step -1
fact = fact * index
End For
Return fact
End Function

Question

The following algorithm defines a nonrecursive Fibonacci function:

Function Numeric factorial(Numeric num)
// Declare variables
Declare Numeric fact = 1 // factorial result
Declare Numeric index // loop index

// Loop
For index = num to 1 Step -1
fact = fact * index
End For
Return fact
End Function

Quizplus · Accepted Answer

The provided algorithm calculates the factorial of a number, not the Fibonacci sequence.

The Following Algorithm Defines a Nonrecursive Fibonacci Function