Two methods of traversing containers in java

1. Use a for loop

2. Traverse with an iterator

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;


public class FormatText {

public static void main(String[] args) {
// Eampolayment sEampolayment=new Eampolayment(1001, "zhangchao", 300000, "项目部", "2021-10-1");
//    Eampolayment sEampolayment2=new Eampolayment(1002, "keke", 3000, "教学部", "2028-1-10");
//        List<Eampolayment> lists=new ArrayList<Eampolayment>();
//        lists.add(sEampolayment);
//        lists.add(sEampolayment2);
//        printname(lists);
List list=new ArrayList();
list.add("asddfd");
list.add("adfd");
list.add("asfd");
list.add("asdd");
printname(list);}

//traverse through iterator
public static void printname(List<Eampolayment> list) {
for(Iterator iterator=list.iterator();iterator.hasNext();) {//iterator.hasNext() returns true or false
String string =(String)iterator.next();
System.out.println(string);
} } }