The statement cin >> grade[4] >> prices[6]; causes ____ values to be read and stored.

When arguments are passed by __________, the caller allows the called function to modify the original variable’s value.

a) value b) reference c) both a and b (d) none of these

A FormatException is used to handle:

a) extra spaces input by the user b) errors with deleting a file from disk c) wrong data type inputs d) all of the above