Programming

Question 21

Given the following Pascal-like program segment

Procedure A;
  x,y: integer;
   Procedure B;
    x,z: real
    S1
   end B;
   Procedure C;
      i: integer;
       S2
   end C;
end A;

The variables accessible in S1 and S2 are

A	x or A, y, x of B and z in S1 and x of B, y and i in S2
B	x or B, y and z in S1 and x of B, i and z in S2
C	x or B, z and y in S1 and x of A, i and y in S2
D	None of the above

Question 21 Explanation:

Note: Out of syllabus.

Correct Answer: C

Question 21 Explanation:

Note: Out of syllabus.