StringBuilder.Reverse MethodReference Feedback DefinitionNamespace: Java.Lang Assembly: Mono.Android.dll Reverses the order of characters in this builder. C# 复制 [Android.Runtime.Register("reverse", "()Ljava/lang/StringBuilder;", "")] public Java.Lang.StringBuilder Reverse(); Returns ...
StringBuilder stringBuilder = new StringBuilder("Hello"); String str = stringBuilder.toString(); 要将StringBuilder中的字符顺序反转,可以使用StringBuilder的reverse()方法。该方法会将StringBuilder对象中的字符顺序进行反转。 示例代码: 代码语言:txt 复制 StringBuilder stringBuilder = new StringBuilder("Hello"); st...
This reverse() method is intended to reverse the characters within the AbstractStringBuilder instance it's called on. Here's a breakdown of how it works: Initialization: It initializes a boolean variable hasSurrogate as false. Surrogate pairs are used in Java (and Unicode) to represent character...
// Importing necessary Java utilities.importjava.util.*;// Define a class named Main.publicclassMain{// Method to reverse words in a given string.publicstaticStringWordsInReverse(Stringstr1){// Create a StringBuilder object and reverse the entire string.StringBuildersb=newStringBuilder(str1);Strin...
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We canreverse a string by charactereasily, using aStringBuilder.reverse()method. StringblogName="HowToDoInJava.com";Stringreverse=newStringBuilder(string).reverse();System.out.println("Original String -> "+blogName);System.out.println("Reverse String -> "+reverse); ...
//Here we are using Arrays.toString(char[] ca) method to print the char array in readable format.//char[] charArrays = new char[]{'1', '2', '3', 'A', 'B', 'C'};//String newString1 = new String(charArrays);} } 1....
We can also reverse a string easily, using aStringBuilder.reverse()method. Thereverse()method causes the characters of String to be replaced by the reverse of the sequence. Reverse String using StringBuilder StringblogName="How To Do In Java";StringreverseString=newStringBuilder(blogName).reverse...
* This method reverses the string str and returns it @@ -18,9 +18,9 @@ class ReverseString { * @return Reversed string */ public static String reverse(String str) { if (str.isEmpty() || str == null) return str; if (str == null || str.isEmpty()) return str; char arr[]...
word in reverse orderif(i!=0){stringBuilder.append(" ");// Adding space between words except for the last word}}returnstringBuilder.toString();// Returning the reversed string of words}// The main method of the programpublicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);...