Question: Trace this code and shows what it return. This is java code. STRING RECURSION 1. public String newString(String word) { if(word == null || word.equals())
Trace this code and shows what it return. This is java code.

STRING RECURSION 1. public String newString(String word) { if(word == null || word.equals("")) return word; else return newString(word.substring(1,word.length() ) ) + word.substring(0,1); } Method call("abbccd") return: 2. public String newString2(String word) { if(word == null || word.length()
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