Java Short floatValue()方法及实例

Short类的 java.lang.Short.floatValue() 方法是Java中的一个内置方法，用于将Short对象的值作为浮点数返回。

语法

public float floatValue()

返回类型： 它返回ShortObject的值为 浮点数

下面是floatValue()方法在Java中的实现。

例1 :

// Java code to demonstrate// Short floatValue() method  class GFG {    public static void main(String[] args)    {          // Short value        Short a = 17;          // wrapping the Short value        // in the wrapper class Short        Short b = new Short(a);          // floatValue of the Short Object        float output = b.floatValue();          // printing the output        System.out.println("Float value of "                           + a + " is : " + output);    }}

输出:

Float value of 17 is : 17.0

例2 :

// Java code to demonstrate// Short floatValue() method  class GFG {    public static void main(String[] args)    {          String value = "17";          // wrapping the Short value        // in the wrapper class Short        Short b = new Short(value);          // floatValue of the Short Object        float output = b.floatValue();          // printing the output        System.out.println("Float value of "                           + b + " is : " + output);    }}

输出:

Float value of 17 is : 17.0