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long.intvalue
intValue() method is available in java.lang package.
intValue()方法在java.lang包中可用。
intValue() method is used to return the value denoted by this Long object converted to type int (by casting).
intValue()方法用于返回此Long对象表示的值,该值转换为int类型(通过强制转换)。
intValue() method is a non-static method, it is accessible with the class object only and if we try to access the method with the class name then we will get an error.
intValue()方法是一个非静态方法,只能通过类对象访问,如果尝试使用类名称访问该方法,则会收到错误消息。
intValue() method does not throw an exception at the time of conversion from long to int.
从long转换为int时, intValue()方法不会引发异常。
Syntax:
句法:
public int intValue();
Parameter(s):
参数:
It does not accept any parameter.
它不接受任何参数。
Return value:
返回值:
The return type of this method is int, it returns a converted (from type long to int) value represented by this Long object.
此方法的返回类型为int ,它返回一个由此Long对象表示的转换后的值(从long型到int型)。
Example:
例:
// Java program to demonstrate the example // of intValue() method of Long classpublic class IntValueOfLongClass { public static void main(String[] args) { // Variables initialization long value1 = 100; long value2 = 200; // It returns long value denoted by this Long ob1 object // and converted to a int by calling ob1.intValue() Long ob1 = new Long(value1); // Display ob1 result System.out.println("ob1.intValue(): " + ob1.intValue()); // It returns long value denoted by this Long ob2 object // and converted to an int by calling ob2.intValue() Long ob2 = new Long(value2); // Display ob2 result System.out.println("ob2.intValue(): " + ob2.intValue()); }}
Output
输出量
ob1.intValue(): 100ob2.intValue(): 200
翻译自:
long.intvalue
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