search for field name in a list using advanced loop java code example

Example 1: iterate a list using iterator

Iterator<String> crunchifyIterator = crunchifyList.iterator();
        while (crunchifyIterator.hasNext()) {
            System.out.println(crunchifyIterator.next());
        }

Example 2: enhanced for loop arraylist

// for(dataType var: myArrayList){
// 		System.out.println(var);
// }

for(int num: numList){
            System.out.println(num);
}