If i run code in IDE it has no error but code blocks IDE shows Note: Main.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details

Please tell me how to resolve this error

@masdd
The CB online compiler is a bit more strict.
You would have probably missed to specify the data type of some object or some parameters.
Try to figure out where you missed something like that. Or share your code with me and I’ll point it out for you.

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