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cbetta/reverse-recursivly.java

Created January 12, 2016 10:20
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reverse-recursivly.java
public String reverse(String input) {
if (input.length() == 1) return input;
String lastChar = input.substring(input.length()-1);
String rest = input.substring(0, input.length() - 1);
return lastChar + reverse(rest);
}
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