M

Mr. Dubey • 100.69K Points
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Q. Consider the following C code segment.
for (i = 0, i<n; i++)
{
for (j=0; j<n; j++)
{
if (i%2)
{
x += (4*j + 5*i);
y += (7 + 4*j);
}
}
}
Which one of the following is false?

  • (A) The code contains loop invariant computation
  • (B) There is scope of common sub-expression elimination in this code
  • (C) There is scope of strength reduction in this code
  • (D) There is scope of dead code elimination in this code
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