Scala Char ==(x: Char) 方法与示例

==(x: Char)方法用于查找所述字符值是否等于'x'。 'x' 的类型必须是 Char。

Method Definition: def ==(x: Char): Boolean

Return Type: It returns true if the stated character value is equal to “x” else it returns false.

示例：1#

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

输出：

true

示例：2#

// Scala program of ==(x: Char)
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying ==(x: Char) method
        val result = 'D'.==('A')
          
        // Displays output
        println(result)
          
    }
} 

输出：

false