Question: Java, add comments to the following problem: We are writing a Nethack-style text-based role-playing game that supports saving the games current state to a text

Java, add comments to the following problem:

We are writing a Nethack-style text-based role-playing game that supports saving the games current state to a text file. We decided to represent items in the characters inventory using certain symbols in the file:

+ - weapon

@ - potion

* - dark chocolate bar (the character is magically prevented from carrying inferior milk chocolate bars)

Within a class named NethackClone, write the static method int[] countItems(String s) which returns an array containing the number of weapons, potions, and dark chocolate bars (in that order) represented within the string s. Assume that s contains only the three characters above.

For example, calling countItems("@@+**+@***") should return the array {2, 3, 5}.

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