public class Sample {

    public static void main(String[] args) {

        String names[] = { "Jasmine", "Lyka", "Marbie", "Soleen", "Tiny" };

        for (String name : names) {

            System.out.println(name);

        }

    }

}

​

int [] intArray = { 10, 20, 30, 40, 50 };

for( int value : intArray ) {

   System.out.println( value );

}

//itemset contains variables of type <Data Type>

for(<Data Type> item : itemset) {

  //loop

}

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

// add "monkey", "donkey", "skeleton key" to someList

for (String item : someList) {

    System.out.println(item);

}

for (String name : names) {

    System.out.println(name);

}

// Before anything, I have overriden Object toString() method inside Vehicle

@Override

public String toString() {

    System.out.println("Name  = " + getName());

    System.out.println("Speed  = " + getSpeed());

    return "--------------";

}

// Method 1 : Printing the normal way

Vehicle vehicleList[] = new Vehicle[] { stationWagon1, sportsCar, train };

for (Vehicle vehicle : vehicleList) {

            System.out.println(vehicle); }

​

// Method 2 : Printing with lambda expression

List<Vehicle> vehicleList2 = Arrays.asList(stationWagon1, sportsCar, train);

vehicleList2.forEach(vehicle -> System.out.println(vehicle));

​

// Method 3 : Printing with method referece

vehicleList2.forEach(System.out::println);

// definition eine Datenstruktur, hier ein Array mit 9 Werten

int[] array = new int[]{4, 8, 4, 2, 2, 1, 1, 5, 9};

​

// ForEach Schleife

for( int k: array )

{

    System.out.println("k = "+k);

}

​

List<String> list = List.of("a", "b", "c");

list.forEach(elt -> System.out.println(elt)) /* output: a

                                                        b

                                                        c  */

for (String item : someList) {

    System.out.println(item);

}

for (String item : someList) {

    System.out.println(item);

}