一般而言, String#toLowerCase() 應該用來將字元對應到小寫。 String 案例對應方法對於案例對應方法有數個優點 Character。 String 案例對應方法可以執行地區設定區分的對應、內容相關的對應和 1:M 字元對應,而 Character 大小寫對應方法則無法執行。 在1.5 中新增。 的java.lang.Character.toLowerCase(int) JAVA ...
// Java program to demonstrate the example // of char toLowerCase (Char value) method of Character class public class ToLowerCaseOfCharacterClass { public static void main(String[] args) { // It returns p because the passing character will // be converted in LowerCase by using toLowerCase...
package com.tutorialspoint; import java.lang.*; public class CharacterDemo { public static void main(String[] args) { // create 4 char primitives char ch1, ch2, ch3, ch4; // assign values to ch1, ch2 ch1 = 'P'; ch2 = 's'; // assign lowercase of ch1, ch2 to ch3, ch4 ch3 =...
Character to Lowercase in Java - Learn how to convert characters to lowercase in Java with simple examples and explanations. Master the String class methods for effective character manipulation.
Character.toLowerCase()方法的具体详情如下:包路径:java.lang.Character类名称:Character方法名:toLowerCase Character.toLowerCase介绍 [英]Returns the lower case equivalent for the specified character if the character is an upper case letter. Otherwise, the specified character is returned unchanged.[中]...
)方法把字符串变为字符数组，通过Character.toUpperCase()方法把小写字母变为大写，通过Character.toLower...
publicclassMain {/*fromwww.java2s.com*/publicstaticvoidmain(String[] args) {intcp1 = 0x0050;intcp2 = 0x2100;intcp3 = Character.toLowerCase(cp1);intcp4 = Character.toLowerCase(cp2); String str1 ="Lowercase equivalent of cp1 is "+ cp3; ...
java中Character 类toLowerCase()是什么意思？java中Character 类toLowerCase()是什么意思？toLowerCase(...
//package com.book2s; public class Main { public static void main(String[] argv) { String str = "book2s.com"; System.out.println(toLowerCase(str)); }/*from w w w . j a va 2s. c o m*/ public static String toLowerCase(String str) { StringBuffer buffer = new StringB...
tutorialspoint; import java.lang.*; public class CharacterDemo { public static void main(String[] args) { // create 4 int primitives int cp1, cp2, cp3, cp4; // assign values to cp1, cp2 cp1 = 0x0057; cp2 = 0x2153; // assign lowercase of cp1, cp2 to cp3, cp4 cp3 = ...