Int32 the value0ifx == y; a value less than0ifx < y; and a value greater than0ifx > y Remarks Compares twointvalues numerically. The value returned is identical to what would be returned by: text/java Integer.valueOf(x).compareTo(Integer.valueOf(y)) ...
public static void main(String[] args){ Integer num1 = new Integer(100); //创建一个100为初始值的Integer对象 Integer num2 = new Integer(1000); //创建一个1000为初始值的Integer对象 System.out.print(num1.compareTo(num2)); //使用Integer类的compareTo()方法比较两个int类型数的大小 } }反馈...
实例 下面实例,使用compareTo()方法,比较Integer对象和int参数的大小: 代码语言:java AI代码解释 publicclasstest{publicstaticvoidmain(String[]args){Integerx=3;intr=x.compareTo(1);System.out.println("r="+r);}}
Comparable<Integer>接口方法的实现,对象列表的升序降序接口 我们通过重写该接口方法,可以对列表进行升序或降序排列。 publicintcompareTo(T o); This interface imposes a total ordering on the objects of each class that implements it. This ordering is referred to as the class'snatural ordering, and the ...
Int32 the value 0 if x == y; a value less than 0 if x < y; and a value greater than 0 if x > y Attributes RegisterAttribute Remarks Compares two int values numerically. The value returned is identical to what would be returned by: text/java 复制 Integer.valueOf(x).compareTo...
the value0ifx == y; a value less than0ifx < y; and a value greater than0ifx > y Attributes RegisterAttribute Remarks Compares twointvalues numerically. The value returned is identical to what would be returned by: text/java Integer.valueOf(x).compareTo(Integer.valueOf(y)) ...
CompareAndSet DecrementAndGet DoubleValue FloatValue Get GetAndAccumulate GetAndAdd GetAndDecrement GetAndIncrement GetAndSet GetAndUpdate IncrementAndGet IntValue LazySet LongValue Set SetRelease UpdateAndGet WeakCompareAndSet WeakCompareAndSetAcquire ...
IDE或Java编译器给出如上提示的最主要的可能的原因是compareTo()中的参数的类型与调用对象的类型不同,比如,调用对象为Integer包装类对象,而参数为Float包装类对象。 解决方法 将compareTo()方法中的参数类型修改成与调用对象的一致,比如Integer对象作为调用对象,参数可以是Integer对象,也可以是int基本数据类型,为什么呢...
代码语言:java 复制 Node<Integer>node1=newNode<>(5);Node<Integer>node2=newNode<>(10);intresult=node1.compareTo(node2);if(result<0){// node1 < node2}elseif(result>0){// node1 > node2}else{// node1 == node2} 以上是将compareTo与节点一起使用的基本步骤和示例代码。根据具体的数据...
最具体的是：除非您确定值之间的差异永远不会大于，否则不要使用基于减法的比较器 Integer.MAX_...