import java.io.*;
public class DataIOTest {
public static void main( String[] args ) {
try {
// file에 저장하기 위한 FileOutputStream object creation
FileOutputStream fos = new FileOutputStream( "data.txt" );
//output,bufferX,여기선 write function 밖에 없다.
// FileOutputStream object를 argument로 받아 들이는
// DataOutputStream object creation
DataOutputStream dos = new DataOutputStream( fos );
//다양한 write function지원!!!! (output전용)
// 각 데이타 타이에 맞는 write method를 call해
// file에 데이타를 저장
dos.writeChar( 'j' );
dos.writeInt( 1234 );
dos.writeBoolean( true ); //4byte
dos.writeFloat( 3.14F );
dos.writeDouble( 123.5423 );
dos.writeUTF( "gemini" );
//outputfunction=내용을 모두 읽어서 ,단위별로 끊어서!
// file에서 데이타를 읽어 들이기 위한
// FileInputStream object creation
FileInputStream fis = new FileInputStream( "data.txt" );
//(input전용)+다양한 readfunction 사용possible ,단 닫고나서 읽는것이 표준!!
//+ 단 output과 같은 순서로 작성되어야한다.!
// 각데이타 type별로 데이타를 읽어 들이기 위한
// DataInputStream object creation
DataInputStream dis = new DataInputStream( fis );
// 각 데이타 type에 맞게 read()를 call해
// file에서 데이타를 읽어 들임
System.out.println( dis.readChar() );
System.out.println( dis.readInt() );
System.out.println( dis.readBoolean() );
System.out.println( dis.readFloat() );
System.out.println( dis.readDouble() );
System.out.println( dis.readUTF() );
// file과의 stream 해제, 자원 반납
dos.close();
dis.close();
} catch ( IOException io ) {
System.out.println( io.toString() );
}
}
}
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element
| Font | |
|---|---|
| font-family | |
| font-size | |
| font-style | |
| font-variant | |
| font-weight | |
| letter-spacing | |
| line-height | |
| text-decoration | |
| text-align | |
| text-indent | |
| text-transform | |
| white-space | |
| word-spacing | |
| color | |
| Background | |
| bg-attachment | |
| bg-color | |
| bg-image | |
| bg-position | |
| bg-repeat | |
| Box | |
| width | |
| height | |
| border-top | |
| border-right | |
| border-bottom | |
| border-left | |
| margin | |
| padding | |
| max-height | |
| min-height | |
| max-width | |
| min-width | |
| outline-color | |
| outline-style | |
| outline-width | |
| Positioning | |
| position | |
| top | |
| bottom | |
| right | |
| left | |
| float | |
| display | |
| clear | |
| z-index | |
| List | |
| list-style-image | |
| list-style-type | |
| list-style-position | |
| Table | |
| vertical-align | |
| border-collapse | |
| border-spacing | |
| caption-side | |
| empty-cells | |
| table-layout | |
| Effects | |
| text-shadow | |
| -webkit-box-shadow | |
| border-radius | |
| Other | |
| overflow | |
| cursor | |
| visibility |
element
| Font | |
|---|---|
| font-family | |
| font-size | |
| font-style | |
| font-variant | |
| font-weight | |
| letter-spacing | |
| line-height | |
| text-decoration | |
| text-align | |
| text-indent | |
| text-transform | |
| white-space | |
| word-spacing | |
| color | |
| Background | |
| bg-attachment | |
| bg-color | |
| bg-image | |
| bg-position | |
| bg-repeat | |
| Box | |
| width | |
| height | |
| border-top | |
| border-right | |
| border-bottom | |
| border-left | |
| margin | |
| padding | |
| max-height | |
| min-height | |
| max-width | |
| min-width | |
| outline-color | |
| outline-style | |
| outline-width | |
| Positioning | |
| position | |
| top | |
| bottom | |
| right | |
| left | |
| float | |
| display | |
| clear | |
| z-index | |
| List | |
| list-style-image | |
| list-style-type | |
| list-style-position | |
| Table | |
| vertical-align | |
| border-collapse | |
| border-spacing | |
| caption-side | |
| empty-cells | |
| table-layout | |
| Effects | |
| text-shadow | |
| -webkit-box-shadow | |
| border-radius | |
| Other | |
| overflow | |
| cursor | |
| visibility |
