Answers for "iterating over arraylist java"

1

java go troght loop object

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

List<String> list = new ArrayList<>();

list.add("first");
list.add("last");

for(String s : list) {
  if (s != null) {
    //do whaterver wanted
    // example:
    System.out.println(s);
  }
}
Posted by: Guest on June-30-2020
1

iterate through an arraylist java

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

List<String> list = new ArrayList<>();

list.add("first");
list.add("last");

for(String s : list) {
  if (s != null) {
    //do whaterver wanted
    // example:
    System.out.println(s);
  }
}
Posted by: Guest on March-02-2020

Code answers related to "Java"

Java Answers by Framework

Browse Popular Code Answers by Language