Programming-Idioms

Edit summary for version 77 by programming-idioms.org:
[JS] Function name f, argument name i

↷

2022-03-04, 20:37:27

2022-05-23, 13:19:53

Idiom #31 Recursive factorial (simple)

Create the recursive function f which returns the factorial of the non-negative integer i, calculated from f(i-1)

Create the recursive function f which returns the factorial of the non-negative integer i, calculated from f(i-1)

f,i

f,i

const fact = n => n === 0 ? 1 : n * fact(n-1)

const f = i => i === 0 ? 1 : i * f(i-1)

Next change ↷