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Given a string of even length, return the first half. So the string "WooHoo" yields "Woo". firstHalf("WooHoo") → "Woo" firstHalf("HelloThere") → "Hello" firstHalf("abcdef") → "abc" Go...Save, Compile, Run (ctrl-enter) public String firstHalf(String str) { } Go Editor font size %:75100125150 Shorter output

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