Write a Java program for a simple menu$-$driven application that allows a user to perform the following

actions:

$1.$ Print the square $($x$^2)$ for the numbers $1$ to $6$ on separate rows.

$2.$ Check if a number is prime

$3.$ Display the first n Fibonacci numbers

$4.$ Print a pattern of the following form using nested loops:

$*****1$

$****12$

$***123$

$**1234$

$*12345$

$123456$

$5.$ Exit the program.

Each option in the menu should correspond to one of the actions listed above. Use a switch statement to

implement the menu$-$driven functionality. Ensure that the program keeps running until the user chooses to

exit.