VimGolfFix the Scala Method
Fix the missing semicolons and the Int type, ensure the floating point division, and remove the unnecessary return.
Start file
def calculateTotalPrice(items List[Double], discountPercentage int): Double = {
val subtotal = items.sum
val discountAmount = subtotal * (discountPercentage / 100)
val total = subtotal - discountAmount
return total
}
End file
def calculateTotalPrice(items: List[Double], discountPercentage: Int): Double = {
val subtotal = items.sum
val discountAmount = subtotal * (discountPercentage / 100.0)
val total = subtotal - discountAmount
total
}
View Diff
1c1
< def calculateTotalPrice(items List[Double], discountPercentage int): Double = {
---
> def calculateTotalPrice(items: List[Double], discountPercentage: Int): Double = {
3c3
< val discountAmount = subtotal * (discountPercentage / 100)
---
> val discountAmount = subtotal * (discountPercentage / 100.0)
5c5
< return total
---
> total
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#53 colorless green idea / @dkrentzlin - Score: 43 - 11/22/24 @ 10:31
/s<CR>a:<Esc>/gea<BS><CR>al<BS><Esc>la:<Esc>llrI<Esc>/10<CR>wi.0<Esc>/r<CR>dw:wq<CR>
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