Input-Output in java
Java I/O (Input/Output) is a fundamental aspect of programming in Java. It allows developers to read from and write to files, streams, and other data sources. In the given PDF, we will discuss the basics of Java I/O and its various types.
Java I/O is a mechanism used to handle input and output operations in Java. It is used to read data from input sources like files, network connections, and keyboard, and to write data to output destinations like files, network connections, and console. Java provides a rich set of APIs for handling I/O operations, making it easy to develop applications that interact with different input and output sources.
In the below PDF we discuss about Input Output in Java in detail in simple language, Hope this will help in better understanding.
Types of Java I/O (Input-Output) :
Java I/O has two categories:
• Byte streams: Byte streams are used to read or write binary data, i.e., data in the form of bytes. They are implemented using classes that inherit from the InputStream and OutputStream classes. The InputStream class is used for reading data from an input source, and the OutputStream class is used for writing data to an output destination.
• Character streams: Character streams are used to read or write character data, i.e., data in the form of characters. They are implemented using classes that inherit from the Reader and Writer classes. The Reader class is used for reading character data from an input source, and the Writer class is used for writing character data to an output destination.
All the types of Java input-output are discussed in detail in above given PDF .
Conclusion
In conclusion, Java I/O is an essential aspect of Java programming, allowing developers to read from and write to various data sources. Java provides a rich set of APIs for handling I/O operations, making it easy to develop applications that interact with different input and output sources. Understanding the basics of Java I/O and its various types is essential for any Java developer.