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CodingBat code practice

 

string_firstFour


Given a String "str", return the first four letters in the word. If the length of the String is less than four, return whatever letters the String does have.


string_firstFour("Computer") → "Comp"
string_firstFour("Lifetime") → "Life"
string_firstFour("Moonlight") → "Moon"

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

public String string_firstFour(String str) { }

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