// to test these problems you can run 'node recursion.js' in your terminal

// Problem 1:

let n = 1;

while (n <= 10) {

console.log('While Loop', n);

n++;

}

// write a recursive - function called countToTen that mimics the while loop above.

// code here

const countToTen = (num = 1) => {

console.log('While Looping Im Counting To', num);

if (num < 10) {

countToTen(num + 1);

}

};

// when you code is ready, un-comment the next line and run the file

console.log(countToTen());

/* ================ Next Problem ================= */

// Problem 2:

const factorial = n => {

let result = 1;

for (let i = 2; i <= n; i++) {

result *= i;

}

return result;

};

console.log(factorial(5));

// write the above function in a recursive way.

const recursiveFactorial = results => {

if (results <= 1) return 1;

return results * recursiveFactorial(results - 1);

};

// when your code is ready, un-comment the next line and run the file

console.log('RecursiveFactorial is ' + recursiveFactorial(5));