The keypress event occurs each time the user presses a key while the control has the focus.
As we know that the key-press is basically an event that the user fired. When we press the key it produces the character that the key as assigned.
The Keypress event is fired when a key that produces a character value is pressed. Examples of keys that generate character values are alphabetic, numeric, and punctuation keys. Examples of keys that do not generate character values are modifier keys such as Alt, Shift, Ctrl, or Meta.
Learn about keyboards here:https://brainly.com/question/14447287
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