Core Java
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Read char from console with InputStream
This is an example of how to read a char from console using an InputStream. It is an abstract class…
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Read line of chars from console with InputStream
In this example we shall show you how to read a line of chars from console with an InputStream. This…
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Write byte array to file with FileOutputStream
With this example we are going to demonstrate how to write a byte array to a file using a FileOutputStream.…
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Append output to file with FileOutputStream
This is an example of how to append output to a file using the FileOutputStream. The FileOutputStream is an output…
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Tokenizer from FileReader example
In this example we shall show you how to get a tokenizer from a FileReader. The FileReader is a convenience…
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Read file with FileInputStream
With this example we are going to demonstrate how to read a File with a FileInputStream. The FileInputStream obtains input…
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Read file in byte array with FileInputStream
This is an example of how to read a File in a byte array using a FileInputStream. The FileInputStream obtains…
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PipedReader PipedWriter example
In this example we shall show you how to use the PipedReader and the PipedWriter. The PipedReader is a class…
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Tokenize a java source file
With this example we are going to demonstrate how to tokenize a java source file. In short, to tokenize a…
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Count words and numbers in a file
This is an example of how to count the words and numbers in a File. Counting the words and numbers…
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