Aptitude | GATE CS 1998 | Question 48
What is the result of the following program?
program side-effect (input, output);
var x, result: integer;
function f (var x:integer):integer;
begin
x:x+1;f:=x;
end;
begin
x:=5;
result:=f(x)*f(x);
writeln(result);
end;
(A) 5
(B) 25
(C) 36
(D) 42
Answer: (C)
Explanation:
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Last Updated :
12 Oct, 2017
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