factorial function in javascript code example
Example 1: javascript factorial
function factorial(n) {
if (n < 0) return;
if (n < 2) return 1;
return n * factorial(n - 1);
}
Example 2: factorial javascript function
function factorialize(num) {
if(num < 2) return 1;
return num *= factorialize(num - 1);
}
Example 3: factorial javascript
var factorial = n => (n <= 0) ? 1: n * factorial(n - 1);
Example 4: javascript factorial of a number
const factorial = n => n <= 1 ? 1 : n * factorial(n - 1);
factorial(2);
factorial(3);
Example 5: factorial function javascript
function factorial(n) {
if (n > 1) {
return n * factorial(n - 1);
}
return 1;
}
Example 6: factorial program in javascript
function fact(N){
if(N <= 1){
return "1";
}
else
{
return N * fact(N-1);
}
}
fact(5);