IT/Programming
[JAVA] data type 자료형 예제
package dayday02; /* * * - integer, float, address, character, boolean.. * 1. 원시 자료형(Primitive type) 1byte * - short -> 2byte * - int -> 4byte ** * - long -> 8byte * * 2. float * -float-> 4byte * -double-> 8byte ** 3.14, 11.9... * * 3. a character * - char-> 2byte for UNICODE ** but 1byte on C lang * - ex) '가'/'A'/'1'/'g' * * 4. bool(true or false) * - boolean-> 4byte * -> it j..
2023. 4. 25. 15:41