Factorial Recursive vs Iterative in JavaScript
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// Write two functions that finds the factorial of any number. One should use recursive, the other should just use a for loop
function findFactorialRecursive(number) {
if (number === 2) return 2;
let answer = number * findFactorialRecursive(number-1);
return answer;
}
function findFactorialIterative(number) {
let answer = 1;
for (let i=2; i<number+1;i++)
{
answer *= i;
}
return answer;
}
console.log(findFactorialRecursive(5));
console.log(findFactorialIterative(5));
JavaScript
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