[Android.Runtime.Register("compareTo", "(Ljava/util/Date;)I", "GetCompareTo_Ljava_util_Date_Handler")] public virtual int CompareTo(Java.Util.Date? anotherDate); Parameters anotherDate Date the Date to be compared. Returns Int32 the value 0 if the argument Date is equal to this Dat...
privateint bookId;privateString bookName;privateint bookPrice;@OverridepublicintcompareTo(Book o){// TODO Auto-generated method stub//return this.bookPrice-o.bookPrice;//按价格排序 升序//return o.bookPrice-this.bookPrice;//按价格排序 降序//return this.bookName.compareTo(o.bookName);//按书...
7.int型可以直接比较,所以没有用到compareTo比较,如果声明的是Date、String、Integer、或者其他的,可以直接使用compareTo比较, Integer n1 = 5; Integer n2 = 6; System.out.println(n1.compareTo(n2));//-1 二. Comparable<T>接口中的compareTo compareTo方法内必须做非空判断(规范问题),当然int类型就不用...
[Android.Runtime.Register("compareTo", "(Ljava/util/Date;)I", "GetCompareTo_Ljava_util_Date_Handler")] public virtual int CompareTo (Java.Util.Date? anotherDate); Parameters anotherDate Date the Date to be compared. Returns Int32 the value 0 if the argument Date is equal to this ...
import java.util.Date; 06 07 public class HashtableDemo { 08 09 public static void main(String args[]) throws AssertionError, ParseException { 10 11 DateFormat df = new SimpleDateFormat("dd-MM-yyyy"); 12 13 //comparing date using compareTo method in Java ...
DateFormat df=newSimpleDateFormat("dd-MM-yyyy");//comparing date using compareTo method in JavaSystem.out.println("Comparing two Date in Java using CompareTo method"); compareDatesByCompareTo(df, df.parse("01-01-2012"), df.parse("01-01-2012")); ...
Java Date Comparison Journey 序列图 DateDateComparisonDateDateComparisonCreate Date objectsUse equals methodUse compareTo methodReturn comparison result 结论 在Java中比较两个Date对象的时间值,我们可以使用equals方法或compareTo方法。equals方法比较两个Date对象的毫秒数是否相同,而compareTo方法比较两个Date对象的毫...
CompareTo(Object) Method Reference Feedback Definition Namespace: Java.Nio.Charset Assembly: Mono.Android.dll C# 複製 int IComparable.CompareTo(Java.Lang.Object o); Parameters o Object Returns Int32 Implements CompareTo(Object) Remarks Portions of this page are modifications based on ...
CompareTo(ZoneOffsetTransition) Method Reference Feedback Definition Namespace: Java.Time.Zone Assembly: Mono.Android.dll Compares this transition to another based on the transition instant. C# 複製 [Android.Runtime.Register("compareTo", "(Ljava/time/zone/ZoneOffsetTransition;)I", "", ...
StringmyStr1="Hello";StringmyStr2="Hello";System.out.println(myStr1.compareTo(myStr2));// Returns 0 because they are equal Try it Yourself » Definition and Usage ThecompareTo()method compares two strings lexicographically. The comparison is based on the Unicode value of each character in...