MUST BE IN MATLAB FORMAT

1A) generate_square_wave

Write a function called generate_square_wave that generates a square wave. The desired amplitude, number of periods, and number of samples per period (a.k.a. # of data points in each period) are passed into the function. The function returns a row vector containing the y values of a square wave. For example, if the following code was executed:

y = generate_square_wave(3, 10, 100); t = 0:length(y)-1; plot(t,y, '.-');

B) generate_triangle_wave
Write generate_triangle_wave(), which has the same input and output parameters as generate_square_wave(). If the above code instead called generate_triangle_wave()