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## Uses of Interface
java.io.DataOutput

Packages that use DataOutput
java.io | Provides for system input and output through data streams, serialization and the file system.
javax.microedition.io |

Uses of DataOutput in java.io

Subinterfaces of DataOutput in java.io
`interface` | `ObjectOutput` ObjectOutput extends the DataOutput interface to include writing of objects.

Classes in java.io that implement DataOutput
`class` | `DataOutputStream` A data input stream lets an application write primitive Java data types to an output stream in a portable way.
`class` | `ObjectOutputStream` An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.
`class` | `RandomAccessFile` Instances of this class support both reading and writing to a random access file.

Uses of DataOutput in javax.microedition.io

Subinterfaces of DataOutput in javax.microedition.io
`interface` | `Datagram` This is the generic datagram interface.
`interface` | `DirectoryConnection` Metadata connection
`interface` | `RandomAccessConnection` A connection to a random access memory

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