Coding With Joseph

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Java Quiz #64

Alert Dialog

mediumJavaFX

What does this code do when the button is clicked?

📄 Code

1Button deleteBtn = new Button("Delete");
2 
3deleteBtn.setOnAction(e -> {
4    Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
5    alert.setTitle("Confirm Delete");
6    alert.setHeaderText("Are you sure?");
7    alert.setContentText("This action cannot be undone.");
8    alert.showAndWait();
9});