Which of the following scenarios should use a for loop?(1 point)Responsesprinting the names in a list until the user presses the space keyprinting the names in a list until the user presses the space keyprinting all of the even numbers between 2 and 20printing all of the even numbers between 2 and 20telling a car to slow down if it is going over 40 mphtelling a car to slow down if it is going over 40 mphprinting a message if the user enters a negative number

Question

Which of the following scenarios should use a for loop?(1 point)Responsesprinting the names in a list until the user presses the space keyprinting the names in a list until the user presses the space keyprinting all of the even numbers between 2 and 20printing all of the even numbers between 2 and 20telling a car to slow down if it is going over 40 mphtelling a car to slow down if it is going over 40 mphprinting a message if the user enters a negative number

Answer 1

The scenarios that should use a for loop are:

1. Printing the names in a list until the user presses the space key - In this scenario, you can iterate over the list using a for loop and print each name until the user presses the space key.
2. Printing all of the even numbers between 2 and 20 - In this scenario, you can use a for loop to iterate through the range of numbers from 2 to 20 (inclusive) and print only the even numbers.
3. Telling a car to slow down if it is going over 40 mph - In this scenario, you can use a for loop to iterate through a list of cars and check their speed. If the speed is over 40 mph, you can tell the car to slow down.
4. Printing a message if the user enters a negative number - In this scenario, you can use a for loop to iterate through a list of user input numbers. If a negative number is encountered, you can print a message.

Overall, scenarios that involve iterating over a list or a range of values and performing specific actions based on certain conditions can be solved using a for loop.