";System.out.println("Original String: "+str);StringupperCaseStr=convertToUpperCase(str);System.out.println("Uppercase String: "+upperCaseStr);StringlowerCaseStr=convertToLowerCase(str);System.out.println("Lowercase String: "+lowerCaseStr);}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 1...
publicclassCaseConverter{publicstaticvoidmain(String[]args){Stringinput="Hello World";// 步骤1:接收一个字符串作为输入Stringoutput=convertCase(input);// 调用转换方法System.out.println("转换后的字符串为:"+output);}publicstaticStringconvertCase(Stringinput){StringBuilderoutput=newStringBuilder();for(inti...
String str2 ="Java123";// convert to lowercase letters System.out.println(str1.toLowerCase());// "learn java"System.out.println(str2.toLowerCase());// "java123" } } Run Code As you can see from the above example,toLowerCase()converts all uppercase letters to lower case letters....
* Swaps the case of a String changing upper and title case to * lower case, and lower case to upper case. * * * Upper case character converts to Lower case * Title case character converts to Lower case * Lower case character converts to Upper case * * * For a word based algor...
/** * 类型转换器 * * @author ruoyi */ public class Convert { /** * 转换为字符串 * 如果给定的值为null,或者转换失败,返回默认值 * 转换失败不会报错 * * @param value 被转换的值 * @param defaultValue 转换错误时的默认值 * @return 结果*/ public static String toStr(Object value, String...
一下代码仅供参考 public class Main {public static void main(String[] args) {String s = "aaBvdEFdsd";StringBuffer ss = convertString(s);System.out.println("大小写转换后是:" + convertString(s));System.out.println("倒序输出后是:" + ss.reverse());}public static StringBuffer ...
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toLowerCase()方法是String类方法,用于将给定的字符串转换为小写。 Syntax: 句法: String String_object.toLowerCase(); Here, String_object is a String object which we have to convert into lowercase. The method does not change the string; it returns the lowercase converted string. ...
Converts the character (Unicode code point) argument to lowercase using case mapping information from the UnicodeData file. C# Kopiraj [Android.Runtime.Register("toLowerCase", "(I)I", "")] public static int ToLowerCase (int codePoint); Parameters codePoint Int32 the character (Unicode ...
Converts the character (Unicode code point) argument to lowercase using case mapping information from the UnicodeData file.