Check if Number is 1 in as Little Code as Possible?

Help and Feedback Scripting Support
#1

Without writing too much extra code, is there a way to check if a number is more than one, and if so, make a string plural?

For example: (I know this wouldn’t work)

"This has 2 quotation mark"..if number ~= 1 then.."s"
#2 
local function checkNumber(number : number): string
    if number >= 1 then
        return "One"
    end
end

local myString = string.format("Number: %s", checkNumber(3))
#3 
if 1 == 1 then print("true") end

One thing to note is the amount of code does not matter, because it doesn’t cause lag; The only thing that causes lag is what the code does.

Just read the post, you could do this: @Wildcutepenguin

local number = 1
local str = "This has 2 quotation mark"

if number == 1 then
    print(str.."s!")
else
    print(str)
end
1 Like
#4

Since you are trying to make it print “This has 2 quotation mark” or “This has 2 quotation marks”

#5 
local Message = "This has 2 quotation mark%s"
local FormattedMessage
local Number = -- Number?
if Number > 1 then
   FormattedMessage = string.format(Message, "s")
else
   FormattedMessage = string.format(Message, "")
end

print(FormattedMessage)

Maybe something like this though not sure if it will work or not

#6

No, sorry that was just an example.

#7

Right now my code uses 5 lines and I’m trying to reduce it to 1.

#8

But that’s what you are trying to do, correct?
A sentence that prints singular or plural items.

#9

Not sure why you need to do it that way? but you can still put everything on one line if you need to. The only issue is it will be hard to read.

#10

Yeah, but I was just hoping something shorter would work to make it easier to read.

#11

You don’t need to reduce it, it does not matter how many lines of code there, your script will still run as expected. Also making it shorter is actually harder to read due to there being less spaces.

#12

The code will be closely replicated around 50 times eventually though.

Edit: And 1 * 50 is 50 but 5 * 50 is 250 which is a big difference.

#13

It’s easier to read when it’s not one line, honestly.

If this code was on one line, it would look like this:

local number = 1 local str = "This has 2 quotation mark" if number == 1 then print(str.."s!") else print(str) end

(Which isn’t as readable, vs this:)

local number = 1
local str = "This has 2 quotation mark"

if number == 1 then
    print(str.."s!")
else
    print(str)
end
#14

I don’t get what you are trying to do. Please tell us in a more detailed manner.

#15 
local Message = "This has 2 quotation mark"..(Number > 1 and "s" or "")

This could also work, though I haven’t tested it but I don’t see a reason why it shouldn’t work.

6 Likes
#16

Make a function, like this:

local str = "This has 2 quotation mark"

local function Check(number)
    if number == 1 then
        print(str.."s!")
    else
        print(str)
    end
end

Check(5)
Check(10)
#17

@CommanderRanking I know that’s why I’m trying to get shorter code.

@2jammers I’m just wanting to know if there’s a shorter way to write my code.

#18

str is a constant, please move it out of the function.

#19

Good catch, thanks! (I just copied the code and pasted it in the function, lol.)

#20

Thank you, this is exactly what I was looking for!

1 Like