1
GATE CSE 1995
MCQ (Single Correct Answer)
+2
-0.6
What is the value of X printed by the following program?
program COMPUTE (input, output);
var
    X:integer;
procedure FIND (X:real);
    begin
    X:=sqrt(X);
    end;
begin
   X:=2
   Find(X)
   Writeln(X)
end
A
2
B
$$\sqrt 2 $$
C
Runtime error
D
None of the above
2
GATE CSE 1993
MCQ (Single Correct Answer)
+2
-0.6
What does the following code do?
var a, b : integer;
begin
    a:=a+b;
    b:=a-b;
    a:=a-b;
end;
A
exchanges a and b
B
doubles a and stores in b
C
doubles b and stores in a
D
leaves a and b unchanged
GATE CSE Subjects
Software Engineering
Web Technologies
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Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12