For-Each Loop

There is also a "for-each" loop, which is used exclusively to loop through elements in an array:

Syntax

for (type variableName : arrayName) {

  // code block to be executed

}

The following example outputs all elements in the cars array, using a "for-each" loop:

Example

String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};

for (String i : cars) {

  System.out.println(i);

}

Note: Don't worry if you don't understand the example above. You will learn more about Arrays in the Java Arrays chapter.