Question: Find a HashMap value by searching for its key Write a static method findCapital ( ) that takes a HashMap and a String as parameters,

Find a HashMap value by searching for its key
Write a static method findCapital() that takes a HashMap and a String as parameters, and uses the String parameter as the key to find the value in the HashMap.
The return type is a String, which will be the value, if the key is valid.
If the key is not valid, print "Key Not Valid" and return null

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