octet stream

1. Basic input stream and output streamFlow is one of the most important basic concepts in Java. File read and write, network transceiver, process communication, almost all need to input the output of the place to use the stream. What is a stream for? is to do the input and output. Why does the input and output need to be "streaming" this way? Because the basic

Introduction to Java stream, file, and IOThe java.io package contains almost all the required classes for operation input and output. All of these flow classes represent the input source and output destination.The streams in the Java.io package support many formats, such as basic types, objects, localized character sets, and so on.A stream can be understood as a sequence of data. The input

Fileoutstream, fileinputstream, filereader, and fileewiter are often used to learn Java Io streams. Generally, the byte stream is used to read Chinese characters, because a Chinese character is regarded as a character in the byte stream. A stream is an ordered byte sequence that can be used as an input source or an output destination.The byte

Java input/output stream system and java output stream system When I use java io streams to read and write files, it is always confusing by its various streams. There are more than 40 classes, which have been sorted out. After a while, it will be messy. I decided to sort them out! In case you forget Java input/output stream system 1. byte

1, the flow of controlIomanip This header file should be included when using formatted I/O.Stdiostream for mixing C and C + + I/o mechanisms, for example to convert C programs to C + + programs2. Class inheritance RelationshipiOS is an abstract base class derived from the IStream class and the Ostream class, the Iostream class supports input and output operations, and the Iostream class is a class derived from the IStream class and the Ostream class through multiple inheritanceClass Ifstream inh

1:io Flow system: Read and write data to the operation. So IO is either read or write.2:io classes related to streams: java.io packages.IOException exceptions are generated for IO operations3:io: Reference is a program,I:input. Come in and read the data into the program.O:output: Go out and write the data out of the program.4:io the classification of streams, the related classes will have corresponding words.4.1: From the data flow points. Personal understanding is that the data exchange between

[Java I/O] character output stream Writer briefly summarizes the output stream writer The Reader and Writer are similar to the previous character input stream Reader;Character output stream Writer This article will briefly summarize the character output stream Writer in the

Find (search) the specified string in stream stream and byte[] Here is a look at two Search extension methods, one is the extension of the stream type, the other is the extension of the byte[] type, If everyone has a better "algorithm", please give the reply, we optimize together. --common extension code, need this part of the code support. Using System;Using Sy

1. The concept of byte stream and character stream1.1 Byte stream is inherited from InputStream OutputStream,1.2 character streams inherit from InputStreamReader OutputStreamWriter.There are many other streams in the java.io package, mainly to improve performance and ease of use.2. The difference between a byte stream and a s