CMD Quiz App

A simple quiz app on command line interface using golang

Packages used

• encoding/csv
• flag
• fmt
• os
• strings
• time

How to use the app

Execute the main.go file using the go run main.go command.
By default the questions are provided from problems.csv file but the user can provide their own questions using the --csv flag then path to the file.
The user is given 30 seconds to complete the exercise but that time limit can also be changed by providing the --limit flag then the time limit of the test.
At the end of the test the user is shown the answers given, whether they were correct or not and the correct answer and the number of correct answers and the time taken by the user to complete the whole test.
User can use -h flag to know more about the flags in the program

Working

• flag package is used to handle inputs from flags provided by the user.
• encoding/csv package is used to read and parse csv files
• time package and channels are used to maintain proper handling of time limits of the quiz