Java中的短floatValue()方法与示例
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。
句法:
public float floatValue()
返回类型:它以float形式返回 ShortObject 的值。
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