taquaki-satwo
11/27/2017 - 12:02 PM
整数nの階乗を求める
JS-整数nの階乗を求める
function fact(n) {
let k = 1, i = n;
do {
k *= i--;
} while(i > 0);
return k;
}
console.log(fact(3));JS-整数nの階乗を求める
function fact(n) {
let k = 1, i = n;
do {
k *= i--;
} while(i > 0);
return k;
}
console.log(fact(3));