// StringComparisonExample.javapublicclassStringComparisonExample{publicstaticvoidmain(String[]args){Stringstr1="apple";Stringstr2="banana";intcomparison=str1.compareTo(str2);if(comparison<0){System.out.println(
接下来,我们需要将提取的数字转换为整数,以便进行比较。可以使用Java的Integer类来实现这一步骤。以下是具体的代码: importjava.util.Scanner;publicclassCompareNumbers{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);System.out.println("请输入第一个字符串:");Stringstr1=scanner.nextLine...
Java中的compareto方法,返回参与比较的前后两个字符串的asc码的差值 String a = “a”; String b = “b”; System.out.println(a.compareTo(b)); 输出值-1 1 2 3 4 5 String a = “b”; String b = “a”; System.out.println(a.compareTo(b)); 输出值1 1 2 3 4 5 String a = “a...
AI代码解释 packagecom.my.test.compare;importjava.util.ArrayList;importjava.util.Arrays;importjava.util.Collections;importjava.util.List;publicclassTestCompare{publicstaticvoidmain(String[]args){Book b1=newBook(1,"语文",20);Book b2=newBook(2,"数学",10);Book b3=newBook(5,"英语",10);Book b4...
public static void main(String[] args) { String sys = "学生信息管理"; System.out.println("欢迎进入《" + sys + "》系统"); System.out.println("请设置一个管理员密码:"); Scanner input = new Scanner(System.in); String pass = input.next(); // 设置密码 ...
returns a positive integerif thestringcomes after thestrargument in the dictionary order Example: Java String compareTo() classMain{publicstaticvoidmain(String[] args){ String str1 ="Learn Java"; String str2 ="Learn Java"; String str3 ="Learn Kolin";intresult;// comparing str1 with str2...
一.首先先来看下java.lang.String这个类下面的equals方法是如何实现的。 public booleanequals(Object anObject) { if (this ==anObject) { //判断对象的地址是否一致 return true; } if (anObject instanceofString) { //判断anObject是否是String类型 ...
# {method} 'compare' '(Ljava/lang/String;Ljava/lang/String;)I' in 'Test' # parm0: rsi:rsi = 'java/lang/String' # parm1: rdx:rdx = 'java/lang/String' # [sp+0x20] (sp of caller) 7fe3ed1159a0: mov%eax,-0x14000(%rsp) ...
In this case, compareTo returns the difference of the lengths of the strings -- that is, the value: <blockquote> this.length()-anotherString.length() </blockquote> For finer-grained String comparison, refer to java.text.Collator. Java documentation for java.lang.String.compareTo(java....
就可以搞定排序的问题了compare to 方法比较的是两个字符串的大小，你可以先把你的int型变量转换成String再进行比较String.valueOf（）方法具体改后：public class amazing{public static void main(String[] args){int name1=10;int name2=20;int result=String.valueOf(name1).compareTo(String....