megabax
|
20.08.2011 . |
. , ? .
Delphi
Java . 2.
.
. .
, :
import
java.io.IOException;
public
class
Example2
{
public
static
void
main(String[]
args)
{
char
inChar;
System.out.println("Input
simbol");
try
{
inChar=(char)System.in.read();
System.out.println("You
input "+inChar);
}
catch
(IOException
e)
{
System.out.println("Input
ERROR");
}
}
} |
. :

.
IOException:
import
java.io.IOException; |
IOException -
:
catch (
{}). ,
- Java
( , ).
, ,
try {...} catch (IOException e) {...}:
try
{
inChar=(char)System.in.read();
System.out.println("You
input "+inChar);
}
catch
(IOException
e)
{
System.out.println("Input
ERROR");
}
|
{...} catch (IOException
e) {...}:
inChar=(char)System.in.read();
System.out.println("You
input "+inChar);
|
.
()
|
( 20.08.2011 . )
|