how to traverse array list code example

Example 1: java arraylist loop

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

Example 2: how to loop through arraylist of objects in java

ArrayList<String> namesList = new ArrayList<String>(Arrays.asList( "alex", "brian", "charles") );
         
for(int i = 0; i < namesList.size(); i++)
{
    System.out.println(namesList.get(i));
}