Scala Stack product() method with example
In Scala Stack class
, the product() method is utilized to return the product of all the elements of the stack.
Method Definition: def product: A
Return Type: It returns the product of all the elements of the stack.
Example #1:
// Scala program of product() // method // Import Stack import scala.collection.mutable. _ // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating stack val s 1 = Stack( 1 , 2 , 3 , 4 ) // Print the stack println(s 1 ) // Applying product method val result = s 1 .product // Display output print( "Product of all the elements of the stack: " + result) } } |
Output:
Stack(1, 2, 3, 4) Product of all the elements of the stack: 24
Example #2:
// Scala program of product() // method // Import Stack import scala.collection.mutable. _ // Creating object object GfG { // Main method def main(args : Array[String]) { // Creating stack val s 1 = Stack( 5 , 2 , 3 , 7 ) // Print the stack println(s 1 ) // Applying product method val result = s 1 .product // Display output print( "Product of all the elements of the stack: " + result) } } |
Output:
Stack(5, 2, 3, 7) Product of all the elements of the stack: 210