Question

what is counter in java​

Answer 1

Answer:

You may often need a counter to understand the frequency of something (e.g., words) from a database or text file. A counter can be easily implemented by using a HashMap in Java. This article compares different approaches to implement a counter. Finally, an efficient one will be concluded.

Answer 2

❣️❣️ HEYA❣️❣️

You may often need a counter to understand the frequency of something (e.g., words) from a database or text file. A counter can be easily implemented by using a HashMap in Java. This article compares different approaches to implement a counter. Finally, an efficient one will be concluded.

I HOPE THIS WAS HELPFUL AND PLEASE MARK ME AS BRAINLIEST!!