Scala Stack max() 方法示例

在 Scala Stack class中， max()方法用于返回堆栈中最大的方法。

Method Definition: def max: A

Return Type: It returns the largest element of the stack.

示例 #1：

// Scala program of max() 
// method 
   
// Import Stack 
import scala.collection.mutable._
   
// Creating object 
object GfG 
{ 
   
    // Main method 
    def main(args:Array[String]) 
    { 
       
        // Creating stack
        val s1 = Stack(5, 3, 2, 7, 6, 1) 
           
        // Print the stack 
        println(s1) 
            
        // Applying max method  
        val result = s1.max
           
        // Display output 
        print("The largest element of the stack: " + result) 
          
    } 
} 

输出：

Stack(5, 3, 2, 7, 6, 1)
The largest element of the stack: 7

示例 #2：

// Scala program of max() 
// method 
   
// Import Stack 
import scala.collection.mutable._
   
// Creating object 
object GfG 
{ 
   
    // Main method 
    def main(args:Array[String]) 
    { 
       
        // Creating stack
        val s1 = Stack(15, 13, 12, 7, 6, 11) 
           
        // Print the stack 
        println(s1) 
            
        // Applying max method  
        val result = s1.max
           
        // Display output 
        print("The largest element of the stack: " + result) 
          
    } 
} 

输出：

Stack(15, 13, 12, 7, 6, 11)
The largest element of the stack: 15