What will the following pseudocode program display? Module main () Declare Declare Integer x = 1 Real

Question:

What will the following pseudocode program display? Module main () Declare Declare Integer x = 1 Real y = 3.4 Display x, " ", y Call changeUs (x, y) Display x, " Module changeUs (Integer Ref a, Real Ref b) Set a = 0 Set b = 0.0 Display End Module a, " ", b