Use pseudocode to design the event handling routine for a search button. Clicking on the button should display the name of the tenant in the room entered in the roomField text box. The name is to be...

Use pseudocode to design the event handling routine for a search button. Clicking on the button should display the name of the tenant in the room entered in the roomField text box. The name is to be displayed in displayArea1. If no tenant is present in the given room, an error message should be displayed in displayArea1.