Java 中的短浮点值()方法,示例
原文:https://www . geesforgeks . org/short-float value-in-Java-method-with-example/
Short 类的java . lang . Short . float value()方法是 Java 中的一个内置方法,用于将 Short 对象的值作为 float 返回。
语法:
public float floatValue()
返回类型:返回短对象的值为浮动。
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);
}
}
Output:
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);
}
}
Output:
Float value of 17 is : 17.0
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