How to create an objects using a keyword new

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How to create an objects using a keyword new?
Nov 16, 2020 in Big Data Hadoop by Rajiv
• 8,880 points
54 views

1 answer to this question.

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Example

import java.io._

class Point(val xc: Int, val yc: Int) {
   var x: Int = xc
   var y: Int = yc
   
   def move(dx: Int, dy: Int) {
      x = x + dx
      y = y + dy
      println ("Point x location : " + x);
      println ("Point y location : " + y);
   }
}

object Demo {
   def main(args: Array[String]) {
      val pt = new Point(10, 20);

      // Move to a new location
      pt.move(10, 10);
   }
}

Save the above program in Demo.scala. The following commands are used to compile and execute this program.

Command

\>scalac Demo.scala
\>scala Demo

Output

Point x location : 20
Point y location : 30
answered Nov 16, 2020 by Gitika
• 65,870 points

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