How do you think your code structure and logic?
My policy:
– Exclude magic number "15".
– Consider dividing with a view codes and creating data codes.
– Use StringBuilder for a string combination.
(1..100).map {
// P
StringBuilder().apply {
if (it % 3 == 0) append("Fizz")
if (it % 5 == 0) append("Buzz")
if (isEmpty()) append(it)
}.toString()
}.forEach {
// V
println(it)
}
1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz
16
...
How do you assemble standard code fragments about this common simple challenge?
