foreach Loop in Java

February 28, 2022 Java

In this post, you will learn how to work with foreach loop so that you can use that same knowledge and thus evolve.

a cycle allows executing an instruction or a set of instructions several times;
the foreach loop loops (iterates) depending on the items in a sequence.

package com.caffeinealgorithm.programminginjava;

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

public class ForeachLoop {
  public void Run() {
    List<String> countries = new ArrayList<>();

    countries.add("Portugal");
    countries.add("Brazil");
    countries.add("Spain");
    countries.add("France");
    countries.add("Italy");
    countries.add("Australia");
    countries.add("India");

    for (String country : countries)
      System.out.printf("Country: %s\n", country);
  }
}

/*
  Country: Portugal
  Country: Brazil
  Country: Spain
  Country: France
  Country: Italy
  Country: Australia
  Country: India
*/

Don’t forget to watch the video and you can always read this post in Portuguese.

foreach Loop in Java

Happy coding!