Primary U.S. interstate highways are numbered 1-99. Odd numbers (like the 5 or 95) go north/south, and evens (like the 10 or 90) go east/west. Auxiliary highways are numbered 100-999, and service the primary highway indicated by the rightmost two digits. Thus, I-405 services I-5, and I-290 services I-90. Given a highway number, indicate whether it is a primary or auxiliary highway. If auxiliary, indicate what primary highway it serves. Also indicate if the (primary) highway runs north/south or east/west. Ex: If the input is: 90 the output is: I-90 is primary, going east/west. Ex: If the input is: 290 the output is: I-290 is auxiliary, serving I-90, going east/west. Ex: If the input is: 0 the output is: 0 is not a valid interstate highway number. Ex: If the input is: 200 the output is: 200 is not a valid interstate highway number. See Wikipedia for more info on highway numbering. 344614.2153518.qx3zqy7   Use Python. Don't use Java cause that's not what were are using.

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4.16 LAB: Interstate highway numbers

 

Primary U.S. interstate highways are numbered 1-99. Odd numbers (like the 5 or 95) go north/south, and evens (like the 10 or 90) go east/west. Auxiliary highways are numbered 100-999, and service the primary highway indicated by the rightmost two digits. Thus, I-405 services I-5, and I-290 services I-90.

Given a highway number, indicate whether it is a primary or auxiliary highway. If auxiliary, indicate what primary highway it serves. Also indicate if the (primary) highway runs north/south or east/west.

Ex: If the input is:

90

the output is:

I-90 is primary, going east/west.

Ex: If the input is:

290

the output is:

I-290 is auxiliary, serving I-90, going east/west.

Ex: If the input is:

0

the output is:

0 is not a valid interstate highway number.

Ex: If the input is:

200

the output is:

200 is not a valid interstate highway number.

See Wikipedia for more info on highway numbering.

344614.2153518.qx3zqy7
 
Use Python. Don't use Java cause that's not what were are using.
The image shows an online lab activity interface designed for educational purposes, titled "4.16.1: LAB: Interstate highway numbers." It contains a coding task in Python with the file name `main.py`.

### Code Editor:
- **Line 1:** `highway_number = int(input())`
- **Line 2-3:** Show a placeholder comment `''' Type your code here. '''` for students to enter their solution.

### Functional Buttons:
- **Load default template...** allows users to load a pre-defined code template.
- **Develop mode** and **Submit mode** buttons: These enable the user to either develop or submit their code for evaluation.

### Instructions:
- **Run your program:** Advises to test the code multiple times before submitting.
- **Input box:** Offers an optional section where users can provide input values necessary for the program.
- **Run program button:** Executes the code with the optional input, displaying the result in a subsequent box.

### Evaluation:
- A score indicator shows "0 / 10," representing the current score or progress in the activity. 

This interface allows students to practice coding by working on problems related to interstate highway numbers and is structured to facilitate learning by offering coding tools, input testing, and submission capabilities.
Transcribed Image Text:The image shows an online lab activity interface designed for educational purposes, titled "4.16.1: LAB: Interstate highway numbers." It contains a coding task in Python with the file name `main.py`. ### Code Editor: - **Line 1:** `highway_number = int(input())` - **Line 2-3:** Show a placeholder comment `''' Type your code here. '''` for students to enter their solution. ### Functional Buttons: - **Load default template...** allows users to load a pre-defined code template. - **Develop mode** and **Submit mode** buttons: These enable the user to either develop or submit their code for evaluation. ### Instructions: - **Run your program:** Advises to test the code multiple times before submitting. - **Input box:** Offers an optional section where users can provide input values necessary for the program. - **Run program button:** Executes the code with the optional input, displaying the result in a subsequent box. ### Evaluation: - A score indicator shows "0 / 10," representing the current score or progress in the activity. This interface allows students to practice coding by working on problems related to interstate highway numbers and is structured to facilitate learning by offering coding tools, input testing, and submission capabilities.
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