Java Utililty Methods ArrayList Swap

List of utility methods to do ArrayList Swap

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Description

The list of methods to do ArrayList Swap are organized into topic(s).

Method

voidswap(ArrayList numbers, int i, int j)
swap 
int temp = numbers.get(i);
numbers.set(i, numbers.get(j));
numbers.set(j, temp);
voidswap(ArrayList dataStrs, int i, int j)
swap 
String temp = dataStrs.get(i);
dataStrs.set(i, dataStrs.get(j));
dataStrs.set(j, temp);
voidswap(ArrayList data, int i, int j)
Swap two values in an object array. 
T tmp = data.get(i);
data.set(i, data.get(j));
data.set(j, tmp);
EswapRemove(ArrayList list, int index)
swap Remove 
if (list.size() > 1) {
    list.set(index, list.get(list.size() - 1));
return list.remove(list.size() - 1);