16. bytestream - (9) FileInputStreamDemo1 ( 파일을 콘솔에 출력 )

package bytestream;
 
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
 
public class FileInputStreamDemo1 {
    
    public static void main(String[] args) throws FileNotFoundException, IOException {
        
        FileInputStream fis = new FileInputStream("c:/files/sample.txt");
        
        int value1 = fis.read();
        int value2 = fis.read();
        int value3 = fis.read();
        
        System.out.println(value1);
        System.out.println(value2);
        System.out.println(value3);
        
        fis.close();
        
    }
}