Quick Answer: What Are The Two Types Of Streams?

What are the types of stream?

8 Different Types of StreamsAlluvial Fans.

When a stream leaves an area that is relatively steep and enters one that is almost entirely flat, this is called an alluvial fan.

Braided Streams.


Ephemeral Streams.

Intermittent Streams.

Meandering Streams.

Perennial Streams.

Straight Channel Streams..

What is called stream?

A stream is a body of water with surface water flowing within the bed and banks of a channel. The flow of a stream is controlled by three inputs – surface water, subsurface water and groundwater. … Long large streams are usually called rivers.

Which class is responsible to create file in I O streams?

FileOutputStreamFileOutputStream. FileOutputStream is used to create a file and write data into it. The stream would create a file, if it doesn’t already exist, before opening it for output. Here are two constructors which can be used to create a FileOutputStream object.

Do All Rivers Flow to the Sea?

The great majority of rivers eventually flow into a larger body of water, like an ocean, sea, or large lake. The end of the river is called the mouth. What do rivers provide?

What are the types of I O streams?

Some important Byte stream classes.Stream classDescriptionDataOutputStreamAn output stream that contain method for writing java standard data typeFileInputStreamInput stream that reads from a fileFileOutputStreamOutput stream that write to a file.InputStreamAbstract class that describe stream input.5 more rows

What is a stream in Java?

Introduced in Java 8, the Stream API is used to process collections of objects. A stream is a sequence of objects that supports various methods which can be pipelined to produce the desired result. … Streams don’t change the original data structure, they only provide the result as per the pipelined methods.

What are I O streams in Java?

Java IO streams are flows of data you can either read from, or write to. As mentioned in the Java IO Overview, streams are typically connected to a data source, or data destination, like a file or network connection. A stream has no concept of an index of the read or written data, like an array does.

What is stream and types in Java?

In Java, a stream is a path along which the data flows. Every stream has a source and a destination. … Two fundamental types of streams are Writing streams and Reading streams. While an Writing streams writes data into a source(file) , an Reading streams is used to read data from a source(file).

What are the Super most classes of all streams?

The super most class of all byte stream classes is java. io. InputStream and for all output stream classes, java. io.

Are streams faster than rivers?

As a stream flows faster, it can carry larger and larger particles. … At flood stage, rivers flow much faster and do more erosion because the added water increases the stream’s velocity. Sand, silt and clay size particles generally make up the suspended load for a stream (Figure 10.2).

What is RandomAccessFile in Java?

RandomAccessFile(File file, String mode) Creates a random access file stream to read from, and optionally to write to, the file specified by the File argument. RandomAccessFile(String name, String mode) Creates a random access file stream to read from, and optionally to write to, a file with the specified name.

How do you classify a river?

Over 80% of the world’s waterways are estimated to be these first- through third-order or headwater streams. Going up in size and strength, streams that are classified as fourth- through sixth-order are medium streams, while anything larger (up to 12th-order) is considered a river.

What are the two types of rivers?

TypesEphemeral Rivers. Whenever snow melts quickly or there is an exceptionally heavy downpour, it can result in an ephemeral river. … Episodic Rivers. … Exotic Rivers. … Intermittent Rivers. … Mature Rivers. … Old Rivers. … Periodic Rivers. … Permanent Rivers.More items…

What is InputStream class in Java?

The Java. io. InputStream class is the superclass of all classes representing an input stream of bytes. Applications that need to define a subclass of InputStream must always provide a method that returns the next byte of input.

What are the 2 main rivers in India?

The major Himalayan rivers are the Indus river, Ganga river, Yamuna, and the Brahmaputra. The major Peninsular rivers are Mahanadi, Godavari, Krishna and Cauvery.