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Questions and Answers
Which of the following code segments correctly requests a user input and converts it to a whole number?
Which of the following code segments correctly requests a user input and converts it to a whole number?
- value = round(input('Enter a value: '))
- value = str(input('Enter a value: '))
- value = int(input('Enter a value: ')) (correct)
- value = float(input('Enter a value: '))
What will be the result of using the following code: 'value = int(float(input('Enter a value: ')))'?
What will be the result of using the following code: 'value = int(float(input('Enter a value: ')))'?
- It will round the number to the nearest whole number.
- It will return an integer. (correct)
- It will throw an error if the input is a string.
- It will return a decimal number.
Which input would NOT produce an integer using 'value = int(input('Enter a value: '))'?
Which input would NOT produce an integer using 'value = int(input('Enter a value: '))'?
- 10
- 2.0
- abc (correct)
- 5.7
Which method is effectively used to ensure user input is treated as a whole number in all cases?
Which method is effectively used to ensure user input is treated as a whole number in all cases?
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Study Notes
Internship Overview
- Northwind Traders is hiring interns for their coding team.
- The focus is on developing e-commerce applications.
Task Requirements
- Develop a script that prompts the user for input.
- Input must be treated as a whole number for calculations.
- Any decimal values entered by the user should still convert to a whole number.
Key Considerations for Code
- Input validation is essential to ensure only numerical values are processed.
- Consider using functionality that allows for rounding or truncation of decimal inputs.
- Error handling may be necessary to manage non-numeric inputs.
Potential Code Functionality
- Use functions or methods to capture user input.
- Convert the user input to an integer or handle as needed for calculations.
- Implement loops or conditional statements to improve user experience and robustness.
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