Q03-viii

MCQMarks unknown

Consider the following Pascal function: Function X(M:integer):integer; Var i:integer; Begin i := 0; while i*i < M do i:= i+1 X := i end The function call $X(N)$ , if $N$ is positive, will return

(A)

$\lfloor\sqrt N \rfloor$

(B)

$\lfloor\sqrt N \rfloor +1$

(C)

$\lceil \sqrt N \rceil$

(D)

$\lceil \sqrt N \rceil +1$

(E)

None of the above

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