factorial()
const factorial = (n) => {
if (n === 0) {
return 1;
} else {
return n * factorial(n - 1);
}
};
factorial()
public long factorial(long n) {
if (n == 0) {
return 1;
} else {
return n * factorial(n - 1);
}
}
factorial()
def factorial(n):
if n == 0:
return 1
else:
return n * factorial(n - 1)
Hit any key to advance through evaluation.
factorial(4)