吳希炫

@wsp50317

忙碌寫筆記的研究生

Joined on Jul 4, 2018

  • Requirement Autoware (Below v1.1.9) nvidia graphic card driver (>367) gcc/g++ 5.4.0 (Important!) ROS and autoware 3GB nvidia GPU(Above 4GB is better) If GPU's memory is too small, it can't load ssd's model.
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  • # 簡易介紹C/C++中&, &&, |, ||的差別 * 在初學時,我們很常使用上述的符號來做IF的邏輯運算,例如以下範例: ```cpp int main() { bool IsKoreaFishLazy = true; bool IsKaohsiungRich = false; if(IsKaohsiungRich && IsKoreaFishLazy) cout<<"a"; if(IsKaohsiungRich & IsKoreaFishLazy) cout<<"b"; if(IsKaohsiungRich || IsKoreaFishLazy) cout<<"c"; if(IsKaohsiungRich | IsKoreaFishLazy) cout<<"d"; } ``` ``` Output: cd ``` * 從簡單的true/false判斷來看,乍看下好像是等價,但是實際上兩者是有相當大的差別的。 ## (&,|) 算術運算子 * &與|是"算術運算子",意思就
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