예제

public static void main(String[] args){ char ch = '\u4e2d'; System.out.println(Character.toLowerCase(ch)); }

솔루션

다음 J2SE 1.5.0 메소드를 사용하십시오. java.lang.Character.toLowerCase (int) public static void main(String[] args){ int c1 = 0x10400; int c2 = Character.toLowerCase(c1); System.out.println(Integer.toHexString(c2)); }

솔루션

ICU 2.6.1com.ibm.icu.lang.UCharacter를 사용하십시오. com.ibm.icu.lang.UCharacter.toLowerCase (int) public static void main(String[] args){ int c1 = 0x10400; int c2 = com.ibm.icu.lang.UCharacter.toLowerCase(c1); System.out.println(Integer.toHexString(c2)); }