#Need some help in a java code

1 messages · Page 1 of 1 (latest)

wary masonBOT
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<@&987246399047479336> please have a look, thanks.

vague sage
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in the display method i want it to display the input that the user has provided

spiral escarp
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Paste each class separately so they're easily accessible to helpers. Be clear about what isn't working.

graceful lantern
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to be honest this looks like homework, and you have nothing in

 public void displayDetails() {
             
        }
wary masonBOT
graceful lantern
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so how would you approach that?

vague sage
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public void displayDetails() {
    for (Animal animal : animals) {
        animal.DisplayDetails();
    }
vague sage
graceful lantern
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It's not really the responsibility of an animal to display it's own details, at most a nice toString method()

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and you can "display" it using a System.out.println

vague sage
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i kinda fixed that issue but now as i did it this way

wary masonBOT
vague sage
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i get an error at line 356 it says : No enclosing instance of type Animal is accessible. Must qualify the allocation with an enclosing instance of type Animal (e.g. x.new A() where x is an instance of Animal).Java(16777237)

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i didn know how to fix it

dense forge
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still need to see the entire gist, but be careful on thing that are not suppose to change

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your putting data in the constructor of animal, and then your making setters aswell

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Some variables might not have the desire to be changed

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and can u post the actual code section it is on, as u merged all the code in 1 file, the numbers are most likely not correct

vague sage
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u mean this ?

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also to make sure i get the error here

dense forge
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normally all those classes your posting are suppose to be in each unique file

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so that line number, is that correct or not ?

vague sage
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it in :
return new Mammal(name, sex, age, diet, living, furColor);

vague sage
dense forge
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technicly u can dump all u want in 1 file. Shouldnt really do it though

vague sage
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its okey m not facing an issue with it anyway

dense forge
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have u tried creating another animal ?

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just incase its a problem with the static

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ah right. U got a typo :p

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is your Mammal an inner class of Animal ?

vague sage
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extended from animal

dense forge
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count your brackets at line 76 then

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your closing the displayDetails ( and yes your naming is wrong cased ) and then not closing the class, meaning that Mammal is an inner class at that point

vague sage
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wait

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whats the diff between a sub class and an inner class

dense forge
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a child class is an extened one

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( trying to find a good info page on inner class example )

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your code problem however is that your class animal is not closed at the point where u think it is. If u look down a bit on Mammal, that one your closing correct

vague sage
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when i closed animal it said that i should make mammal in another file

dense forge
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yes your ide is correct :p

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but u cannot extend inner class with as base the outer class

vague sage
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and when i make the class zoo in its own file should i make it non static

dense forge
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yep

vague sage
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now that i moved each type of animals to seperate files what should i change in the add animal function

dense forge
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tried running it yet ?

vague sage
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no i still get errors

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in add animal method

dense forge
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can u share the newer version ?

vague sage
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okey wait

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somethen about the bracets

wary masonBOT
dense forge
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right , if that is your current code, addAnimal is in which class ?

vague sage
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zoo class

dense forge
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ok. Just to verify, can u yourself hit the Gist button from the post and see where it is ?

vague sage
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okey wait

dense forge
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it is quite hard to see code one way , and the poster saying its in another way 😉

vague sage
dense forge
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ok, that's still the same. If your addAnimal is inside the zoo class, drop the static for starters

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( on the gist that your posting the method is no where inside a class )

vague sage
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wait i think i fixed it

dense forge
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just post the zoo class, that should fix it

vague sage
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the bracets problem it runs now

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thanks i really appreciate ur help!

vague sage
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lol i got an error in the running

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when i run it and i give information of anytype but mammal type i get this

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Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The declared package "animalss" does not match the expected package "animals"
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token
Syntax error on token "}", delete this token

    at animals.Amphibian.<init>(Amphibian.java:1)
    at animals.Animal.addAnimal(Animal.java:129)
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after gving the infos

graceful lantern
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double s

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and it seems you have one too many bracket

dense forge
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what IDE are u using @vague sage ?

vague sage
dense forge
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as long as your code has 1 wrongly placed bracket it will make no sense to the compiler

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code might be correct but due to the wrong brackets it might get confused

vague sage
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m using vscode btw

dense forge
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so fix all the typo's and brackets in there. If your using intellij, bottom right should be a tab called Problems and they should be listed there

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do yourself 1 favor. Drop VSC

vague sage
dense forge
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VSC aint made for java coding, 1 second it might work and the next your project is doomed

vague sage
graceful lantern
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You can code Java just fine in VScode with the right setup, but as a beginner Intellij CE is a bit friendlier

dense forge