Define the print$\_$congratulations$($recipient$,$ author, amount$)$ function which is passed two string parameters and an integer parameter. The function prints $4$ lines of output:

"Dear" followed by the first parameter string $($recipient$)$ and ending with a comma,

"Congratulations. You have won $$"$ followed by the amount parameter and ending with an exclamation mark $("!").$

"Yours sincerely$,"$

The name of the author $($the second parameter$)$