java short float_Java Short floatValue()用法及代码示例

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

用法:

public float floatValue()

返回类型：它返回ShortObject的值作为float。

下面是Java中floatValue()方法的实现：

示例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

示例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