import
java.io.BufferedReader;
import
java.io.IOException;
import
java.io.InputStreamReader;
public
class
RectArea
{
public
static
void
main(String[] args) {
int
width = 0;
int
length = 0;
try
{
BufferedReader
br =
new
BufferedReader(new
InputStreamReader(System.in));
System.out.println("Please
enter length of a rectangle");
length =
Integer.parseInt(br.readLine());
System.out.println("Please
enter width of a rectangle");
width =
Integer.parseInt(br.readLine());
}
catch(NumberFormatException
ne)
{
System.out.println("Invalid
value"
+ ne);
System.exit(0);
}
catch(IOException
ioe)
{
System.out.println("IO
Error :"
+ ioe);
System.exit(0);
}
int
area = length * width;
System.out.println("Area
of a rectangle is "
+ area);
}
}
Post a Comment