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How the most upvoted C question was another question

• yesenadam 6y ago
  Question is about the "--> operator in C" and why this, surprisingly, works: #include <stdio.h> int main() { int x = 10; while (x --> 0) // x goes to 0 printf("%d ", x); } Output is: 9 8 7 6 5 4 3 2 1 0 It is kind of cool that this works!