I believe your not putting in a second argument for your function
#Help with program
vague lava
pseudo stuff:
x = Readfile(data)
y = save_data(x)
conclusie(rank_buildings(y), gebouw_namen, nums)
this is how you are currently having ur function call acting as
your only supplying the heights paramater but not the second names param
@median wedge
median wedge
ooh
vague lava
yep
median wedge
y = save_data(x) is not possible
median wedge
i still dont get how to fix tthis
vague lava
and what ur passing in as arguments
median wedge
conclusie(rank_buildings(save_data(data)),gebouw_namen,nums)
vague lava
okay
runic ingot
the error come from call to conclusie
runic ingot
this wont work
func main() {
f(x(), 9)
}
func f(_, _, _ int) {}
func x() (int, int) {
return 0, 0
}
this would
func main() {
f(x())
}
func f(_, _ int) {}
func x() (int, int) {
return 0, 0
}
and where does the 9 go
vague lava
ah so it seems like it has to have the exact amount of params to put in a multi-return value
so is his only avenue is to call it and put them into seperate variables and then call concluse?
median wedge
but im still confused on what i did wrong and how i can fix it
vague lava
var z, x = save_data(Readfile(data))
var g, y = rank_buildings(z, x)
conclusie(g, y, gebouw_namen, nums)
in my testing this would work
(obviously bad code lol)
median wedge
why bad code?
runic ingot
and where does the 9 go
you cant, x() is single expression, so its treated as single argument
just from f(x(), 9), you cant tell if x return multiple value and f accept three parameters.
vague lava
cuz variable naming and i broke it up to a point where it didint need to be
var z, x = rank_buildings(save_data(Readfile(data)))
conclusie(z, x, gebouw_namen, nums)
this should work too i think
median wedge
median wedge
you cant, `x()` is single expression, so its treated as single argument
just fro...
maybe its because my english is not the best, but i dont get what your saying here
vague lava
this may be a error seperate from the original bug but uh
median wedge
oh oh
median wedge
```go
var z, x = rank_buildings(save_data(Readfile(data)))
conclusie(z, ...
this works yeah
but how can i make this code better
vague lava
ReadFile is expecting a filename string
median wedge
because you're saying its bad code
median wedge
ReadFile is expecting a filename string
yeah i fixed that problem
vague lava
im still a newbie with go too
median wedge
ooh
yeah my plan was to also split the result of rank_buildings in 2, but i didnt know how
apperantly its just var x,y
vague lava
i don't think theres really way of getting around it unless u make ur functions specifically have the arguments amount u want.. but i mean just putting the values into varaibles should do the job
yeah
pretty much
vague lava
np, boku found the issue p much lmao
median wedge
well, still appreciate it 😉
runic ingot
i don't think theres really way of getting around it unless u make ur functions ...
variadic could work too
vague lava
whats that?
vague lava
ahh
this is in javascript
so
i think he means basically
instead of ```go
func conclusie(hoogste_int int, hoogste_string string, names []string, heights []int) {
you do
func conclusie(hoogste_int int, hoogste_string string, other ...string) {
vague lava
but uh
im not sure how that works
with giving two splices as seperate args
if it like joins them or something
median wedge
hmm
@runic ingot is this right?
well, i guess he's afk
imma go look into it
again, thanks alot!
vague lava
np but im am curious how u would do this with the way boku suggested
median wedge
well, i guess we must wait for a reply ;p
vague lava
yeah true lol
it is a []int and a []string
so idk how u make a variadic type for both of those
I did get it working with any
but im not sure if youll have type issues in the future
median wedge
F
