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Question #10 Difficulty: 2

According to the Solidity 0.8.17 compiler (200 optimization runs) 

    // What does calling C.f(2) return?

contract C {
  function f(uint8 u) external pure returns (uint8) {
    return (u * 255) / 255;
  }
}

Hint:

Overflowing is no longer allowed by default after 0.8.0 solidity compiler version.

Answer:

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