在 Scala Stack class
,則使用toString()方法返回堆棧對象的字符串表示形式。
函數定義: def toString(): String
返回類型: It returns a string representation of the stack object.
範例1:
// Scala program of toString()
// method
// Import Stack
import scala.collection.mutable._
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating stack
val s1 = Stack(1, 2, 3, 4, 5)
// Print the stack
println(s1)
// Applying toString method
val result = s1.toString
// Display output
print("String representation of the stack object: " + result)
}
}
輸出:
Stack(1, 2, 3, 4, 5) String representation of the stack object: Stack(1, 2, 3, 4, 5)
範例2:
// Scala program of toString()
// method
// Import Stack
import scala.collection.mutable._
// Creating object
object GfG
{
// Main method
def main(args:Array[String])
{
// Creating stack
val s1 = Stack(5, 2, 13, 7, 1, 3)
// Print the stack
println(s1)
// Applying toString method
val result = s1.toString
// Display output
print("String representation of the stack object: " + result)
}
}
輸出:
Stack(5, 2, 13, 7, 1, 3) String representation of the stack object: Stack(5, 2, 13, 7, 1, 3)
相關用法
- Scala Int toString()用法及代碼示例
- Scala Set toString()用法及代碼示例
- Scala Map toString()用法及代碼示例
- Scala Float toString()用法及代碼示例
- Scala Iterator toString()用法及代碼示例
- Scala SortedSet toString()用法及代碼示例
- Scala TreeSet toString()用法及代碼示例
- Scala Char toString()用法及代碼示例
- Scala Queue toString()用法及代碼示例
- Scala String toString()用法及代碼示例
- Scala SortedMap toString()用法及代碼示例
- Scala Stack pop()用法及代碼示例
- Scala Stack contains()用法及代碼示例
- Scala Stack :()用法及代碼示例
注:本文由純淨天空篩選整理自rupesh_rao大神的英文原創作品 Scala Stack toString() method with example。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。