norm.krumpe@muohio.edu > addDigits
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Given a string containing a mix of letters and digits, return a sum of the digits. Tip: Character.isDigit('5') will return true because 5 is a digit. addDigits("ab1c2") → 3 addDigits("45") → 9 addDigits("xxx8x9x10") → 18 Go...Save, Compile, Run (ctrl-enter) int addDigits(String str) { } Go Editor font size %:75100125150 Shorter output

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