1. Using C++ code, make a program named q6.cpp that uses 3 functions named spawn, adjust and dump to create, scale and print the elements of an n-element array A of real values. The function named spawn receives, as parameters, A and n, from the function named main and assigns to each of the even-indexed and odd-indexed elements of A random integers in the ranges [100, 2672] and [260, 1988], respectively. The function named adjust receives, as parameters, A and n, from the function named main, generates a random integer b in the range [14, 27] and divides each element of A that is in the range [500, 1700] by b. If a resulting element (after division by b) is less than 0.25, then it is replaced by -1. The function named dump, receives, as parameters, A and n, from the function named main and prints the elements of A.

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2. Using C++ code, make a program named q7.cpp that uses a function named solve to compute the root, or value of x, of the equation a -1x 3 - b = 0, where a and b are input by a user via the keyboard. The function receives, as parameters, a and b, from the function named main and returns x if no error occurs and -1,000,000 otherwise.