Quiz-2

29 comments on “Quiz-2”

• 
  

  Lucky

  can anyone explain this code?!!

  #include

  using namespace std;
  int main()
  {
  for (int x = 10; x >= 0; x–) {
  int z = x & (x >> 1);
  if (z)
  printf(“%d “, x); } }

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• 
  

  Lucky

  #include
  using namespace std;
  int main()
  {
  for (int x = 10; x >= 0; x–) {
  int z = x & (x >> 1);
  if (z)
  printf(“%d “, x);

  }

  }

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• 
  

  Lucky

  why is the explanation so dumb and not at all satisfying. the pseudo code question given below executes in 64 steps, prep insta is supposed to tell a logic or a shortcut- how to solve this code snippet in less than 2 min rather it has given a explanation stating “x is decremented here…” even a beginner knows that much… finally most of the explanations are dumb,frustrating, not at all satisfying and most are directly copied from geek for geeks without any efforts from prepinsta.
  x = 1

  n = 200

  while(n>100):

  x=x-n

  n=n-5

  print(x)

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