Print two ArrayLists side by side when one ArrayList is for Strings

Question

I have two ArrayLists of the same size but one of the ArrayLists holds strings.

For example:

List 1 = new ArrayList<String>();
List 2 = new ArrayList<Integer>();

(apple , orange , pear , banana , kiwi) are in list 1 (5 , 4 , 3 , 2 , 1) are in list 2

I want it to print like this:

apple 5
orange 4
pear 3
banana 2
kiwi 1

Mureinik · Accepted Answer · 2021-09-04 13:13:10Z

4

Assuming they're the same size, you can iterate over them together:

for (int i = 0; i < list1.size(); ++i) {
    System.out.println(list1.get(i) + " " + list2.get(i));
}

answered Sep 4, 2021 at 13:13

Mureinik

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