The product() method belongs to the concrete value member of the class Abstract Iterator. It is utilized to Multiply all the elements of the stated collection.
Method Definition: val result = iter.product
Return Type: It returns the result obtained by multiplying all the elements of the stated iterator.
Example #1:
// Scala program of product() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a Iterator
val iter = Iterator( 1 , 2 , 3 , 4 , 5 , 6 )
// Applying product method
val result = iter.product
// Displays output
println(result)
}
} |
Output:
720
Example #2:
// Scala program of product() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a Iterator
val iter = Iterator( 0 , 1 )
// Applying product method
val result = iter.product
// Displays output
println(result)
}
} |
Output:
0