Sometimes data comes in as a structured format that you have to break down and turn into records so you can process them. CSV, or comma-separated values, is a common standard for doing this. Construct a program that reads in the following data file: Lee, Jason, 55908 Flores, Jin, 56500 Cruz, Aaron, 46000 Cruz, Chris, 34500 Swift, Geoffrey, 14200 Xiong, Fong, 65000 Zafra, Sabrina, 51500 Process the records and display the results formatted as a table, evenly spaced, as shown in the example output. EXAMPLE OUTPUT Last First Salary Xiong Fong $65,000 Flores Jim $56,500 $55,900 Lee Zafra Cruz Cruz Swift Jason Sabrina Aaron Chris $51,500 $46,000 $34,500 Geoffrey $14,200 CONSTRAINTS 1. Write your own code to parse the data. Don't use a CSV parser. (3 points) 2. Use string formatting to properly space out the columns. Make each column one space longer than the longest value in the column. (4 points) 3. Format the salary as currency with dollar signs and commas. (2 points) 4. Sort the results by salary from highest to lowest. HINT: Use the sort function. (4 points) 5. Write comments to explain your code. (2 point)
Sometimes data comes in as a structured format that you have to break down and turn into records so you can process them. CSV, or comma-separated values, is a common standard for doing this. Construct a program that reads in the following data file: Lee, Jason, 55908 Flores, Jin, 56500 Cruz, Aaron, 46000 Cruz, Chris, 34500 Swift, Geoffrey, 14200 Xiong, Fong, 65000 Zafra, Sabrina, 51500 Process the records and display the results formatted as a table, evenly spaced, as shown in the example output. EXAMPLE OUTPUT Last First Salary Xiong Fong $65,000 Flores Jim $56,500 $55,900 Lee Zafra Cruz Cruz Swift Jason Sabrina Aaron Chris $51,500 $46,000 $34,500 Geoffrey $14,200 CONSTRAINTS 1. Write your own code to parse the data. Don't use a CSV parser. (3 points) 2. Use string formatting to properly space out the columns. Make each column one space longer than the longest value in the column. (4 points) 3. Format the salary as currency with dollar signs and commas. (2 points) 4. Sort the results by salary from highest to lowest. HINT: Use the sort function. (4 points) 5. Write comments to explain your code. (2 point)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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