Question

Write an expression that executes the loop while the user enters a number greater than or equal to 0.

Answer 1

Answer:

while (userNum >=0) {...}

Explanation:

In a while loop, the loop is executed until the condition is false.

Since the loop will execute while the user enters a number greater than or equal to 0 (and that number is declared as userNum), we need to check if userNum is greater than or equal to 0.