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APCS String 1, Problem 9. Given a string, if the first or last chars are 'x', return the string without those 'x' chars, and otherwise return the string unchanged. S19_withoutX("xHix") → "Hi" S19_withoutX("xHi") → "Hi" S19_withoutX("Hxix") → "Hxi" Go...Save, Compile, Run (ctrl-enter) public String S19_withoutX(String str) { } Go Editor font size %:75100125150 Shorter output

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