Python Assignment:

1. Prompt the user to enter the title for the dataset table. Output the title. For example: Enter a title: Number of Novels Authored

You entered: Number of Novels Authored

Points 10

2. Prompt the user for the headers of two columns of a table. Output the column headers. For example: Enter the column 1 header: Author name

You entered: Author name. Enter the column 2 header: Number of novels You entered: Number of novels.

3. Prompt the user for data. Data must be in this format: string, int. Store the information before the comma into a string variable and the information after the comma into an integer. The user will enter -1 when they have finished entering data. Output the data. Store the string components of the data in a list of strings. Store the integer components of the data in a list of integers.

For example: Enter a data (-1 to stop input): Jane Austen, 6 Data string: Jane Austen Data integer: 6

4. Perform error checking for the data point entries. If any of the following errors occurs, output the appropriate error message and prompt again for a valid data point.

If entry has no comma Output: Error: No comma in string. If entry has more than one comma Output: Error: Too many commas in input.

If entry after the comma is not an integer For example: Case 1 Prompt: Enter a data (-1 to stop input): User Input: Ernest Hemingway 9

Error: No comma in string.

Case 2

Prompt: Enter a data (-1 to stop input): User Input: Ernest, Hemingway, 9 Error: Too many commas in input.

Case 3

Prompt: Enter a data point (-1 to stop input): User Input: Ernest Hemingway, nine Error: Comma not followed by an integer.

Case 4 (Correct data input format)

Prompt: Enter a data point (-1 to stop input): User Input: Ernest Hemingway, 9 Data string: Ernest Hemingway Data integer: 9

Output: Error: Comma not followed by an integer.

5. Output the information in a formatted table. The title is right justified with a minimum field. width value of 33. Column 1 has a minimum field width value of 20. Column 2 has a minimum field width value of 23. (Hint: You can use this command to align the title, print('%33s' % Title) ).

For example: Number of Novels Authored Author name | Number of novels -------------------------------------------- Jane Austen | 6 Charles Dickens | 20 Ernest Hemingway | 9