How to find the value of a hashmap element?

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I have a very strange doubt, I have a HashMap that has these two values

ids("pergunta","IdP");

To pergunta is a String and IdP is a Int, me now to get the value of Idp I have to do int a = ids.get("IdP"); ?

java hashmap

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No, you have to look for key - which in this case is pergunta.

int a = ids.get("pergunta");

  • IdP is a Int , I went to do as you said and gave the error - The method parseint(String) in the type Integer is not applicable for the Arguments (Integer)

  • Yes I own that kind of hashmap

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    Thanks @Renan already figured out my problem with your help, I was using Idp instead of the question

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