Question: java please Write a method called method4 that accepts a string as its parameter and returns a character (last letter of the parameter). For example,

java please java please Write a method called method4 that accepts a string as

Write a method called method4 that accepts a string as its parameter and returns a character (last letter of the parameter). For example, method5 ("abcd") should return 'd' method5 ("EFg") should return 'g'. If the parameter has less than 1 character, return 'X' Note that the method return type should be char

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