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dsawyer@methacton.org string_packet_level_1 > firstLast
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Return a string that consists of the first and last letters of the parameter. If the parameter is less than two letters long, return the parameter.


firstLast("Pennsylvania") → "Pa"
firstLast("monkey") → "my"
firstLast("hello?") → "h?"

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public String firstLast(String s){ }

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