javascript factorial
function factorial(n) {
if (n < 0) return;
if (n < 2) return 1;
return n * factorial(n - 1);
}javascript factorial
function factorial(n) {
if (n < 0) return;
if (n < 2) return 1;
return n * factorial(n - 1);
}javascript factorial
function factorialize(num) {
if (num === 0 || num === 1)
return 1;
for (var i = num - 1; i >= 1; i--) {
num *= i;
}
return num;
}
factorialize(5);how to make a factorial function in javascript
function factorialize(num) {
var result = num;
if (num === 0 || num === 1)
return 1;
while (num > 1) {
num--;
result *= num;
}
return result;
}factorial javascript
// Simple arrow function solution
var factorial = n => (n <= 0) ? 1: n * factorial(n - 1);factorial javascript
num = 5
factorialn = 1
function factorial() {
for (i = 1; i <= num; i++) {
factorialn *= i
}
}
factorial()
console.log(factorialn)javascript factorial of a number
const factorial = n => n <= 1 ? 1 : n * factorial(n - 1);
// Examples
factorial(2); // 2
factorial(3); // 6Copyright © 2021 Codeinu
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