Unable to loop set method for RecycledLoader about 2122-s2

[inas0ng]

Hmm I think your if-else code is ok… Did you override the serve method in RecycledLoader such that it returns a RecycledLoader instead of a Loader?

[inas0ng]

Line 13 of your output gives “Loader 3” instead of “Recycled Loader 3”. When more Loaders are needed, are you creating them all as Loader objects? I think you can directly create a RecycledLoader object when a new Loader is needed and when its identifier is divisible by 3.

[lyjm21]

Line 13 of your output gives “Loader 3” instead of “Recycled Loader 3”. When more Loaders are needed, are you creating them all as Loader objects? I think you can directly create a RecycledLoader object when a new Loader is needed and when its identifier is divisible by 3.

Hi, to clarify my question, I am able to create the new RecycledLoader Object with the correct conditions. However, when it comes to using a pre-existing RecycledLoader that is already created (i.e. there are enough Loaders/RecycledLoaders already in my loaders ImList), I am unable to set it to its new Cruise.

[eesung00]

Hmm I think your if-else code is ok… Did you override the serve method in RecycledLoader such that it returns a RecycledLoader instead of a Loader?

This is the problem I faced during my coding too, need to override the serve method to make it return RecycledLoader else it will convert the type back to Loader

[matthewchoo]

Hi, based on the snippet of code, could there be a possibility where you're printing before the set method is called, hence resulting in the old object being printed out first?

[Brianliew77]

Hi, I faced this issue too! You got to overwrite ur serve method in the recycledloader class else the java will return loader instead based on the code tracing

[undeser]

Hi there, did you @Override your serve() function in the RecycledLoader class?