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CodingBat code practice

 

firstHalf


Given a String, return a String with the first half of the letters so that "rabbit" returns "rab". For a string with a length less than 2, return an empty string.


firstHalf("rabbit") → "rab"
firstHalf("abracadabra") → "abrac"
firstHalf("rat") → "r"

...Save, Compile, Run (ctrl-enter)

public String firstHalf(String s){ }

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