Project $6$

Working with strings and vectors

Objective:

Develop a simple program to manage a list of tasks. This system will allow the user to add, search,

delete, and display tasks.

Requirements:

Part $1$: Task Management Functions

$$ Add Task:

o Implement a function addTask that allows the user to input a task description,

which is then added to a vector of std::string.

$$ Search Task:

o Implement a function searchTask that prompts the user for a task description and

searches the vector for tasks containing that string. Print all matching tasks.

$$ Delete Task:

o Implement a function deleteTask that prompts the user for a task description,

searches the vector for that exact task, and removes it from the vector.

$$ Display All Tasks:

o Implement a function displayTasks that prints out all tasks in the vector.

Part $2$: Main Program

$$ Implement a menu$-$driven main program using a loop with a switch$-$case to allow the user

to:

$1.$ Add a task

$2.$ Search for tasks

$3.$ Delete a task

$4.$ Display all tasks

$5.$ Exit the program

$$ Constraints:

o Ensure proper input validation and error handling.

o The menu should loop until the user decides to exit.