$[$Acu$$a$]$ Consider the following problem, and determine which assumptions might be reasonable to make: Display the contents of an array. $[$Acu$$a$]$ Consider the following problem, and determine which assumptions might be reasonable to make: Display the contents of an array. That using toString$0$ will give the needed information to display an existing element. That all elements in the array need to be displayed. That the elements should be displayed with a GUI interface. That the solution must be implemented with C$++.$