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自引用指针this 例 3.1 this指针的引例 #include<iostream.h> class A{ public: A(int x1){ x=x1; } void disp(){ cout<<"x= "<<x<<endl;} private: int x; }; main() { A a 阅读全文
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9. 回文数 Palindrome Number 题目描述 Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward. 判断一 阅读全文
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History of HCI: Recap Input/Output devices The lesson Keyboards & terminals are just artifacts of today's technologies New input/output devices will c 阅读全文