In Scala Stack class
, the min() method is utilized to return the smallest element of the stack.
Method Definition: def min: A
Return Type: It returns the smallest element of the stack.
Example #1:
// Scala program of min() // 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 , 3 , 2 , 7 , 6 , 1 )
// Print the stack
println(s 1 )
// Applying min method
val result = s 1 .min
// Display output
print( "The smallest element of the stack: " + result)
}
} |
Output:
Stack(5, 3, 2, 7, 6, 1) The smallest element of the stack: 1
Example #2:
// Scala program of min() // method // Import Stack import scala.collection.mutable. _
// Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating stack
val s 1 = Stack( 15 , 13 , 12 , 7 , 6 , 11 )
// Print the stack
println(s 1 )
// Applying min method
val result = s 1 .min
// Display output
print( "The smallest element of the stack: " + result)
}
} |
Output:
Stack(15, 13, 12, 7, 6, 11) The smallest element of the stack: 6