Modify the Car class to introduce a new static method resetCarCount that resets the car count to

zero, but only if the current carCount is greater than $10.$ Ensure the method provides a message

indicating whether the reset was successful or not.

Question $2$

Method overloading:

You are asked to implement a class that demonstrates method overloading in Java. Follow the steps below

to complete the task:

$1.$ Create a class named Application.

$2.$ Inside the Application class, implement the following three overloaded methods:

$$ doSomething$($int x$,$ int y$)$: Adds the two integer values and prints the result.

$$ doSomething$($String x$,$ String y$)$: Concatenates the two strings and prints the result.

$$ doSomething$($int x$,$ int y$,$ String z$)$: Adds the two integers and then concatenates the result with the

string, printing the final output.

$3.$ Implement a start$()$ method that calls all three overloaded doSomething methods with appropriate

arguments.

$4.$ Create a Main class with a main$()$ method that:

$$ Instantiates the Application class.

$$ Calls one of the overloaded doSomething methods to test your code.

$5.$ Modify the doSomething method with integer parameters to check if the sum is positive or negative,

and print a message indicating whether the result is positive, negative, or zero.

Question $3$

Association relationship:

We are going to model an association relationship between teachers and students. Complete the following

tasks: