Posted on 2006-11-12 23:19
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java基礎(chǔ)學(xué)習(xí)系列
import?
java.io.DataInputStream;
import?
java.io.FileInputStream;
public?class?
MainClass?
{
??
public?static?
void?
main
(
String?args
[])?{
????
try?
{
??????
FileInputStream?fis?=?
new?
FileInputStream
(
"fileName.dat"
)
;
??????
//?Create?a?data?input?stream
??????
DataInputStream?dis?=?
new?
DataInputStream
(
fis
)
;
??????
//?Read?and?display?data
??????
System.out.println
(
dis.readBoolean
())
;
??????
System.out.println
(
dis.readByte
())
;
??????
System.out.println
(
dis.readChar
())
;
??????
System.out.println
(
dis.readDouble
())
;
??????
System.out.println
(
dis.readFloat
())
;
??????
System.out.println
(
dis.readInt
())
;
??????
System.out.println
(
dis.readLong
())
;
??????
System.out.println
(
dis.readShort
())
;
??????
//?Close?file?input?stream
??????
fis.close
()
;
????
}?
catch?
(
Exception?e
)?{
??????
System.out.println
(
"Exception:?"?
+?e
)
;
????
}
??
}
}