infytq questions
public class Tester { public static void main (String [ ] args) { int [ ] tempList = { 1, -1, -2 } ; int [ ] numList = {-2, -1, 1 } ; int length = numList.length ; for (int value : tempList) { int tempValue = value ; if (value<0) { tempValue = length - Maths.abs(value) ; } if(value == tempList [tempValue]) { if(value<0) { numList [length-tempValue]=value ; } else { numList [tempValue]=value ; } } else { numList [0] = value ; } } } }
