I have created a new type TaskList which is a struct containing a slice of Task structs. All the previous methods which were operating on the global Tasks slice are now methods on the TaskList struct and operate on the Tasks field inside the TaskList structure. In fact, the main.go file does not contain any global variables anymore: the filename is passed directly as an argument to the loadTasksFromFile and saveTasksToFile methods and a new TaskList instance is created directly in the main function.
I have created a new type
TaskListwhich is a struct containing a slice ofTaskstructs. All the previous methods which were operating on the globalTasksslice are now methods on theTaskListstruct and operate on theTasksfield inside theTaskListstructure. In fact, themain.gofile does not contain any global variables anymore: the filename is passed directly as an argument to theloadTasksFromFileandsaveTasksToFilemethods and a newTaskListinstance is created directly in themainfunction.Resolves #23