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※ String 클래스 [원문] For example:String str="abc";is equivalent tochar data[]={'a','b','c'};String str=new String(data); Here are some more examples of how strings can be used:System.out.println("abc");String cde="cde";System.out.println("abc"+cde);String c="abc".substring(2,3);String d=cde.substring(1,2); 예를 들면:String str="abc";은 아래의 2줄과 결국 같은 셈이다.char data[]={'a','b','c'};String str=new String(da..

※ String 클래스 [원문] The String class represents character strings. All string literals in Java programs, such as "abc", are implemeted as instances of this class.Strings are constant; their values cannot be changed after they are created. String buffers support mutable strings. Because objects are immutable they can be shared. String 클래스는 문자열들을 담당한다. 자바 프로그램에서 "abc" 같은 모든 리터럴들은 이 String 클래스의 인스턴스들..