带有示例的 Scala Float self() 方法

self()方法用于返回已指定的相同值。

Method Definition: (Value).self

Return Type: It returns the same value which has been specified.

示例 #1：

// Scala program of Float self()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying self method
        val result = (5.4).self
          
        // Displays output
        println(result)
      
    }
}  

输出：

5.4

示例 #2：

// Scala program of Float self()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying self method
        val result = (5).self
          
        // Displays output
        println(result)
      
    }
} 

输出：

5