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 commaoutput: error: no comma in string. (1 pt)if entry has more than one commaoutput: error: too many commas in input. (1 pt)if entry after the comma is not an integeroutput: error: comma not followed by an integer. (2 pts)ex: enter a data point (-1 to stop input): ernest hemingway 9error: no comma in string. enter a data point (-1 to stop input): ernest, hemingway, 9error: too many commas in input. enter a data point (-1 to stop input): ernest hemingway, nineerror: comma not followed by an integer. enter a data point (-1 to stop input): ernest hemingway, 9data string: ernest hemingwaydata integer: 9