Code should be in Python Prompt the user for a title for data. Output the title. Ex: Enter a title for the data: Number of Novels Authored You entered: Number of Novels Authored Prompt the user for the headers of two columns of a table. Output the column headers. Ex: Enter the column 1 header: Author name You entered: Author name Enter the column 2 header: Number of novels You entered: Number of novels Prompt the user for data points. Data points 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 points. Output the data points. Store the string components of the data points in a list of strings. Store the integer components of the data points in a list of integers. Ex: Enter a data point (-1 to stop input): Jane Austen, 6 Data string: Jane Austen Data integer: 6 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 Output: Error: Comma not followed by an integer. Ex: Enter a data point (-1 to stop input): Ernest Hemingway 9 Error: No comma in string. Enter a data point (-1 to stop input): Ernest, Hemingway, 9 Error: Too many commas in input. Enter a data point (-1 to stop input): Ernest Hemingway, nine Error: Comma not followed by an integer.
Code should be in Python
Prompt the user for a title for data. Output the title.
Ex:
Enter a title for the data:
Number of Novels Authored
You entered: Number of Novels Authored
Prompt the user for the headers of two columns of a table. Output the column headers.
Ex:
Enter the column 1 header:
Author name
You entered: Author name
Enter the column 2 header:
Number of novels
You entered: Number of novels
Prompt the user for data points. Data points 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 points. Output the data points. Store the string components of the data points in a list of strings. Store the integer components of the data points in a list of integers.
Ex:
Enter a data point (-1 to stop input):
Jane Austen, 6
Data string: Jane Austen
Data integer: 6
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
- Output: Error: Comma not followed by an integer.
Ex:
Enter a data point (-1 to stop input):
Ernest Hemingway 9
Error: No comma in string.
Enter a data point (-1 to stop input):
Ernest, Hemingway, 9
Error: Too many commas in input.
Enter a data point (-1 to stop input):
Ernest Hemingway, nine
Error: Comma not followed by an integer.
Enter a data point (-1 to stop input):
Ernest Hemingway, 9
Data string: Ernest Hemingway
Data integer: 9
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. (Example in picture_1)
Output the information as a formatted histogram. Each name is right justified with a minimum field width value of 20. (Example in picture_2)
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