Log Levels
10 Points
strings
includes
Instructions
In this exercise, you'll be processing lines from a logged report.
Each log line is a string formatted as follows: "[<LEVEL>]: <MESSAGE>".
There are three different log levels:
INFOWARNINGERROR
You have three tasks, each of which will take a log line and ask you to do something with it.
1. Get the message from a log line
Implement the log_line::message method to return a log line's message:
log_line::message("[ERROR]: Invalid operation")
// => "Invalid operation"2. Get the log level from a log line
Implement the log_line::log_level method to return a log line's log level, which should be returned in uppercase:
log_line::log_level("[ERROR]: Invalid operation")
// => "ERROR"3. Reformat a log line
Implement the log_line::reformat method that reformats the log line, putting the message first and the log level after it in parentheses:
log_line::reformat("[INFO]: Operation completed")
// => "Operation completed (INFO)"Log Levels
10 Points
strings
includes
Instructions
In this exercise, you'll be processing lines from a logged report.
Each log line is a string formatted as follows: "[<LEVEL>]: <MESSAGE>".
There are three different log levels:
INFOWARNINGERROR
You have three tasks, each of which will take a log line and ask you to do something with it.
1. Get the message from a log line
Implement the log_line::message method to return a log line's message:
log_line::message("[ERROR]: Invalid operation")
// => "Invalid operation"2. Get the log level from a log line
Implement the log_line::log_level method to return a log line's log level, which should be returned in uppercase:
log_line::log_level("[ERROR]: Invalid operation")
// => "ERROR"3. Reformat a log line
Implement the log_line::reformat method that reformats the log line, putting the message first and the log level after it in parentheses:
log_line::reformat("[INFO]: Operation completed")
// => "Operation completed (INFO)"