PA of Algorithms Q48

0. Consider the following C-program fragment in which i, j, and n are integer variables.
for(i = n, j = 0; i > 0; i/ = 2, j + = i);
Let val (j) = denote the value stored in the variable j after termination of the for loop. Which one of the following is true?

Answer
Comment
Array

Option : C
Explanation :
If n is a power of 2, then
term
If n is not a power of 2, then there will be minor differences of 1 at wherever is odd.
Hence val(j) computed on the basis of n = 2ⁿ will give a fair answer

= 2(n – 1) = θ(n)

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