Check out example codes for "print a list java". It will help you in understanding the concepts better.

Code Example 1

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

Code Example 2

for(int i = 0; i < models.size(); i++) {
    System.out.println(models.get(i).getName());

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