Java arraylist for loop
This section demonstrates the use of for loop in the ArrayList in Java.
This section demonstrates the use of for loop in the ArrayList in Java.
- Elements of the ArrayList can be easily added and retrieved by the for loop.
Example FOR Java arraylist for loop
import java.util.ArrayList;
import java.util.List;
public class List_for {
public static void main(String[] args) {
List list=new ArrayList();
String names[]={"mac","john","alexender","rock","alex"};
for (int i = 0; i < names.length; i++) {
list.add(names[i]);
}
for (int i = 0; i < names.length; i++) {
System.out.println((i+1)+" : "+list.get(i));
}
}
}
Output
1 : mac
2 : john
3 : alexender
4 : rock
5 : alex
