java methods

Java Collection iterator() Method The iterator() method of Java Collection Interface returns an iterator over the elements in this collection. Syntax public…

Java Collection removeIf() Method The removeIf() method of Java Collection Interface removes the elements of this queue that satisfies the given predicate…

Java Collection size() method The size() method of Java Collection Interface returns the total count of the elements contained in this collection.…

Java ThreadLocalRandom Method Java ThreadLocalRandom class provides several methods like current(), doubles(), ints(), nextDouble(), nextInt(), nextLong(), etc. Methods current() doubles() ints() nextDouble()…

Java Collection Interface Collection is a group of objects, which are known as elements. It is the root interface in the collection…