ISRO | ISRO CS 2013 | Question 7

Consider the following pseudocode:

 x : integer := 1
 y : integer := 2
 procedure add
 x := x + y

 procedure second (P: procedure)
 x : integer := 2
 P()
 procedure first
 y : integer := 3
 second(add)
 first()
 write_integer (x)

What does it print if the language uses dynamic scoping with deepbinding?

(A)

2

(B)

3

(C)

4

(D)

5

Answer: (C)
Explanation:
Quiz of this Question
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