ICode国际青少年编程竞赛- Python-5级训练场-综合练习7 1、 for i in range(6):while not Flyer[i].disappear():wait()Spaceship.step(2 2 * i)Spaceship.turnRight()2、
def get(a, b, c, d):for i in (a, b, c, d):Dev.step(i)if i ! 0:Dev.turnRight()
get(3, 3, 5, -4)…
请阅读【嵌入式开发学习必备专栏】 文章目录 Debug system registers中断控制状态寄存器(ICSR)Debug Halting Control and Status Register, DHCSR Debug 寄存器DCRSR与DCRDRCPU 寄存器读操作CPU 寄存器写操作CPU 寄存器选择CPU 寄存器读写示例 调试故障…
学习完了继承与多态,当然要来点练习题啦~
第一题:
class Base1 { public: int _b1; };
class Base2 { public: int _b2; };
class Derive : public Base1, public Base2 { public: int _d; };
int main(){
Derive d;
Base1* p1 &d;
Base2* p2…