Answer:
while ( num >= 0) { ... }
Explanation:
Required
Express to execute a while loop with the given condition.
The condition in the question is that: the user input must be greater than or equal to 0.
The statement for this is:
[tex]while[/tex] ( [tex]num[/tex] [tex]>=[/tex] [tex]0[/tex]) { [tex]...[/tex] }
Where num is the input variable