norm.krumpe@muohio.edu homework8 > formatPhone
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Given a string representing a 10-digit phone number of the form "5135290351", return a formatted phone number with parentheses and a hyphen, like this: "(513)529-0351". formatPhone("5135290351") → "(513)529-0351" formatPhone("1234567890") → "(123)456-7890" formatPhone("9999999999") → "(999)999-9999" Go...Save, Compile, Run (ctrl-enter) String formatPhone(String str) { } Go Editor font size %:75100125150 Shorter output

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Difficulty: 100

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