s
Size: a a a
s
DC
DM
ch
s
s
DM
ch
DC
ДГ
ДГ
s
DC
ДГ
s
GI
МХ
public static int readInt() {
int number = 0;
Scanner scanner = new Scanner(System.in);
try {
number = scanner.nextInt();
} catch (InputMismatchException e) {
inputErrorMessage();
}
return number;
}
public static void inputErrorMessage() {
System.err.println("Invalid input! "
+ "Please try again.");
System.exit(-1);
}
МХ
A
М