Question: q4: Write a public static method named q4 that takes a HashMap of type String to Character and returns a String. This method returns the

q4: Write a public static method named q4 that takes a

q4: Write a public static method named q4 that takes a HashMap of type String to Character and returns a String. This method returns the *key mapping to* the char that comes first * alphabetically/lexicographically (case sensitive ordering) from the values of the input *(hint: In java, chars are represented as ints that preserve this ordering. You can use *and>)

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