Question: Consider the following pseudocode: x : integer global procedure P(n : integer) x := n procedure R() write_integer(x) procedure first() P(1) R() procedure second() x

Consider the following pseudocode:

x : integer global

procedure P(n : integer)

x := n

procedure R()

write_integer(x)

procedure first()

P(1)

R()

procedure second()

x : integer

P(2)

R()

P(0)

first()

R()

second()

R()

  • What does this program print if the language uses static scoping?
  • What does it print with dynamic scoping? Why?

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