Question

In which of the below package Streams API of java 8 is available
Ojava.util.stream
O java.util.streams
O java.io.stream
O java.io.streams​

Answer 1

Answer:

java .util.stream use to all stream purpose

Answer 2

Option 1) java.util.stream

• The java. util. stream package contains all of the Java Stream API interfaces and classes. There are particular classes for primitive types, such IntStream, LongStream, and DoubleStream, due to the fact that auto-boxing allows us to use primitive data types like int and long in collections but that these operations may take a long time.
• In Java 8, Java offers a brand-new add-on package named java. util. stream. Classes, interfaces, and enum are included in this package to enable functional operations on the items.
• There are two ways to create a Stream using the Collection interface in Java 8. Returns a sequential stream with the collection as its source using the stream() method. Returns a parallel stream using a collection as its source using the parallelStream() method.
• Contains classes for the collections framework, legacy collection classes, event model, date and time facilities, internationalisation, and other utility classes (a string tokenizer, a random-number generator, and a bit array).

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