[Solved] ArrayList.size() returns size of field, not the size of the List, why? [closed]

Question

Note, you don’t need the size of the arraylist to iterate over it. You can simply do

for (Entity e : myList){
    //Do stuff with e
}

If you do need the index and hence need to call .size(), please post some sample code so someone can see what’s going wrong.

Accepted Answer

Note, you don’t need the size of the arraylist to iterate over it. You can simply do

for (Entity e : myList){
    //Do stuff with e
}

If you do need the index and hence need to call .size(), please post some sample code so someone can see what’s going wrong.