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Scala program to create a file

Here, we are going to learn how to create a file in Scala programming language?
Submitted by Nidhi, on July 16, 2021

Problem Solution:

Here, we will create a text file using the File and PrintWriter class. Then we will write data into the text file.

Program/Source Code:

The source code to create a file is given below. The given program is compiled and executed on the ubuntu 18.04 operating system successfully.

// Scala program to create a file

import java.io._

object Sample {
  // Main method
  def main(args: Array[String]) {
    //Create a file.
    val file = new File("Sample.txt")

    val pW = new PrintWriter(file);

    pW.write("Hello World");
    pW.close()

    println("File created successfully");
  }
}

Output:

File created successfully

Explanation:

In the above program, we used an object-oriented approach to create the program. And, we created a singleton object Sample and defined the main() function. The main() function is the entry point for the program.

In the main() function, we created an object of the File class and specified the name of the file. Then we passed the object of the File class to the constructor of PrintWriter class to write data into the file.

Scala File Handling Programs »


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