Question

Using the following perl code, how many times will "this is easy..." be displayed onscreen?

Answer 1

The provided Perl code will display the message "this is easy..." one time onscreen.

Step-by-step explanation:

The provided Perl code will display the message "this is easy..." one time onscreen. Here's a step-by-step explanation:

1. The code uses a while loop, which continues to execute as long as the condition inside the parentheses is true.
2. The condition is a comparison between the variable $counter and the value 10. When $counter equals or exceeds 10, the loop will stop.
3. Inside the loop, the message "this is easy..." is printed using the print statement.
4. After printing the message, the value of $counter is incremented by 1 using the ++ operator, making it eventually reach 10.
5. Once the value of $counter is 10, the loop condition becomes false and the loop stops.

Therefore, the message "this is easy..." will be displayed one time onscreen.