📜  Scala Float toFloat() 方法与示例

📅  最后修改于: 2022-05-13 01:54:46.058000             🧑  作者: Mango

Scala Float toFloat() 方法与示例

toFloat()方法用于将指定的数字转换为浮点值。

示例 #1:

// Scala program of Float toFloat()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying toFloat method
        val result = (9).toFloat
          
        // Displays output
        println(result)
      
    }
} 
输出:
9.0

示例 #2:

// Scala program of Float toFloat()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying toFloat method
        val result = (0).toFloat
          
        // Displays output
        println(result)
      
    }
} 
输出:
0.0

示例#3:

// Scala program of Float toFloat()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying toFloat method
        val result = (4.7).toFloat
          
        // Displays output
        println(result)
      
    }
} 
输出:
4.7