Java Tutorial #85 - Java PrintWriter Class with Examples
Java Tutorial #85 - Java PrintWriter Class with Examples
In this video by Programming for Beginners we will learn Java PrintWriter Class with Examples, using Java Tutorial videos.
Java File Handling.
The PrintWriter class of the java.io package can be used to write output data in a commonly readable form (text).
Working of PrintWriter
Unlike other writers, PrintWriter converts the primitive data (int, float, char, etc.) into the text format. It then writes that formatted data to the writer.
Methods of PrintWriter:
- print() - prints the specified data to the writer
- println() - prints the data to the writer along with a new line character at the end
- printf() - can be used to print the formatted string
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