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 ;
}
}
}
}