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Message:

keep it simple here

Posted by terry on November 13, 2001 at 2:06 AM

keep it simple here
input.length() returns how many chars in string.

public String plainRecursion(String input) {
String output = new String();
if (input.length() > 0 ) {
output = input.charAt(input.length()-1) + plainRecursion(input.substring(0, input.length()-1));
}
return output;
}