Chapter 3: Problem 18

Write an if statement that displays the message “The number is valid” if the value referenced by speed is within the range 0 through 200.

Short Answer

Expert verified

Answer: The message displayed is "The number is valid".

Step by step solution

1. Define the `speed` Variable

First, we need to define the `speed` variable that will be used in the if statement. Assign a value to the variable `speed`. This value can be hardcoded or taken as an input from the user.

2. Write the If Condition

Next, create the if statement using the given condition that the value of `speed` should be within the range 0 to 200. Write the conditional expression as `0 <= speed <= 200`.

3. Execute the If Statement

If the condition in the if statement is `True`, print the message "The number is valid". Use the `print()` function to display the message. Here's the complete code: ```python # Step 1: Define the speed variable speed = 120 # Example value, replace with the desired speed value or user input # Step 2 and 3: Write the if condition and execute the if statement if 0 <= speed <= 200: print("The number is valid") ```

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Write an if statement that displays the message “The number is valid” if the value referenced by speed is within the range 0 through 200.

Short Answer

Step by step solution

1. Define the `speed` Variable

2. Write the If Condition

3. Execute the If Statement

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