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-rw-r--r--src/main/java/design/controller/userinput/Menu.java10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/main/java/design/controller/userinput/Menu.java b/src/main/java/design/controller/userinput/Menu.java
index 0b2fb26..ab633e1 100644
--- a/src/main/java/design/controller/userinput/Menu.java
+++ b/src/main/java/design/controller/userinput/Menu.java
@@ -11,19 +11,19 @@ public abstract class Menu {
var menuOptions = getMenuOptions();
System.out.println();
System.out.printf("-- %s --\n", getTitle().toUpperCase());
- for (int i = 0; i < menuOptions.size(); i++) {
- MenuOption menuOption = menuOptions.get(i);
+ for (int i = 1; i <= menuOptions.size(); i++) {
+ MenuOption menuOption = menuOptions.get(i-1);
System.out.printf("%s: %s\n", i, menuOption.getName());
}
- System.out.print("Selection: ");
+ System.out.printf("Selection (%s..%s): ", 1, menuOptions.size());
Scanner sc = new Scanner(System.in);
var line = sc.nextLine();
try {
- int i = Integer.parseInt(line);
+ int i = Integer.parseInt(line) - 1;
menuOptions.get(i).onAction();
- } catch (ArrayIndexOutOfBoundsException ex) {
+ } catch (IndexOutOfBoundsException ex) {
System.err.printf("Invalid option \"%s\"\n", line);
present();
}