在計算器我自己特別是4輸入類型=「數字」: <input type = "number" id ="mol" min="1" max="4">
<input type = "number" id ="div" min="1" max="4">
<input type = "number" id ="add" min="1" max="4">
<input type = "number" id
我有視覺工作室C++和C#和每個編譯器相同的代碼具有不同的輸出雖然都具有相同的優先級和結合表 在C++ int i = 10;
int a = i++ + ++i + i--;
printf("a=%u\n",a);
i = 10;
a = i++ + i;
printf("a=%u\n",a);
int x=2,y=3;