// "Move 'return' closer to computation of the value of 'r'" "true" import java.util.stream.Stream; class T { String[] f(String[] a) { return Stream.of(a).map(s -> { String r; if (s.startsWith("#")) return s.substring(1); else if (s.startsWith("//")) return s.substring(2); else return s; }).toArray(String[]::new); } }