ES6 递归函数
ES6 递归函数
function factorial(num) {
if(num<=0) {
return 1;
} else {
return (num * factorial(num-1) )
}
}
console.log(factorial(6))
function factorial(num) {
if(num<=0) {
return 1;
} else {
return (num * factorial(num-1) )
}
}
console.log(factorial(6))