Course Content

  • For_Each_Demo

Course Content


The for loop, the while loop, and the do-while loop are the three types of loops in Java.

The for-each loop is used in Java to cycle through arrays and collections of elements (like ArrayList). The improved for loop is another name for it.

For Each takes an implementation of Consumer (Functional Interface), which has an accept(T t) method to execute the logic inside the loop. Let's see the implementation: actors. forEach(new Consumer() { public void accept(String actor) { System.

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