We can compare Strings in Java using the compareTo() method and the == operator. comapareTo() method − The compareTo() method compares two strings lexicographically.The comparison is based on the Unicode value
publicclassCompareStrings{publicstaticvoidmain(String[]args){// 步骤一:声明字符串变量Stringstr1;Stringstr2;// 步骤二:赋值str1="9";str2="10";// 步骤三:使用compareTo方法比较字符串大小intresult=str1.compareTo(str2);// 步骤四:判断比较结果if(result<0){// 返回小于0的情况System.out.println(...
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Compare two Strings in Java Compare two strings lexicographically in Java Java Integer compareTo() method 結論 Java中的compareTo()函數用於按字典順序比較兩個字符串或對象。它返回正整數、零或負整數。在本教程中,我們介紹了此方法並討論了其工作原理和異常情況。 閱讀更多String Java String CompareTo() 方...
2. Compare strings using==operator In String,**==**operator is used to comparing the reference of the given strings, whether they are referring to the same objects. When you compare two strings using==operator, it will returntrueif the string variables are pointing toward the same java obje...
returns 0if the strings are equal returns a negative integerif thestringcomes before thestrargument in the dictionary order returns a positive integerif thestringcomes after thestrargument in the dictionary order Example: Java String compareTo() ...
System.out.println("Both Strings are Equal (i.e. String1 is Equal to String2)"); } } } Output: Enter First String : Java Enter Second String : Blog First String is Greater than Second String. That’s all about How to compare two Strings in java....
String类compareTo比较日期 int java.lang.String.compareTo(String anotherString)Compares two stringslexicographically(字典序; 按字典顺序;). The comparison is based on theUnicodevalue of each character in the strings. The character sequence represented by this String object is compared lexicographically to...
ExampleGet your own Java Server Compare two strings: 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. ...
Strings2=newString("Compare two strings in Java"); System.out.println(s1!=null&&s1.equals(s2));// Evaluates to true } } DownloadRun Code 3. UsingObjects.equals()method Java 7 introduced theObjectclass, which consists of several static utility methods for operating on an object. It has ...