If you read forEach method details carefully, you will notice that it’s defined in Iterable interface but we know that interfaces can’t have method body. From Java 8, interfaces are enhanced to have ...

Foreach loopin jdk 1.5 generics concept can be introduced and do some enhancement in for loop and the enhanced for-loop is introduced. the enhanced for-loop is reduce the overhead to print the values ...

Iterable interface is the root interface for the entire collection framework. The collection interface extends the iterable interface. Therefore, inherently, all the interfaces and classes implement ...