Finding Factorial of Number using Recursive and Iterative Functions
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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
let answer=1;
function findFactorialRecursive(number) {
//code here
if(number===2){
return 2;
}
else if(number===0 || number===1){
return 1;
}
return number * findFactorialRecursive(number-1);
}
function findFactorialIterative(number) {
//code here
if(number===0 && number===1){
return 1;
}
for(let i=number;i>0;i--){
answer=answer*i;
}
return answer;
}
findFactorialIterative(0)
findFactorialRecursive(4)
JavaScript
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