frew@mclean.com > firstLast
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Returns a String made of the first and last characters of str. You may assume that the str.length()>=2 firstLast("abcde") → "ae" firstLast("ab") → "ab" firstLast("duck") → "dk" Go...Save, Compile, Run (ctrl-enter)Show Hint public String firstLast(String str) { } Go Editor font size %:75100125150 Shorter output

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