📜  Scala Int unary_+ 方法与示例

📅  最后修改于: 2022-05-13 01:54:59.990000             🧑  作者: Mango

Scala Int unary_+ 方法与示例

unary_+方法用于返回已指定的相同 int 值。

示例 #1:

// Scala program of Int unary_+
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying unary_+ function
        val result = (65).unary_+
          
        // Displays output
        println(result)
      
    }
} 
输出:
65

示例 #2:

// Scala program of Int unary_+
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying unary_+ function
        val result = (115).unary_+
          
        // Displays output
        println(result)
      
    }
} 
输出:
115