How to traverse the elements in an ArrayList collection in java and output it

Question:

Assume that the elements stored in the collection ArrayList are integer numbers 1~5, traverse each element, and output each element sequentially.

Recommended online learning videos: java teaching videos

Examples are as follows:

package work10;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class test1 {
public static void main(String[] args) {
// TODO Auto-generated method stub
//创建集合对象
List<String>list=new ArrayList<>();
//添加ArrayList集合中的元素
list.add("1");
list.add("2");
list.add("3");
list.add("4");
list.add("5");
//遍历对象，也可以用迭代
for(int i=0;i<list.size();i++) {
System.out.print(list.get(i)+&#39;\t&#39;);
}
}

More related java article tutorial recommendations: java entry program

The above is the detailed content of How to traverse the elements in an ArrayList collection in java and output it. For more information, please follow other related articles on the PHP Chinese website!