Simple CLI task management program
Use this command to add a task
a (optional)[tasktype] [date] [description of task]
Example: a 12Dec2022 do a little task
tasktype: enter d/w/m for a daily/weekly/monthly task respectively.
date: format is dMMMyyy NOTE! MMM has to be capitalized - 12Dec2022
Use this command to delete a task
d [index]
Example: d 1
index: provide index for task as shown in task list
Use this command to mask a task as completed
c [index]
Example: c 1
index: provide index for task as shown in task list
Use this command to exit the program
e