liang69454

#includeusingstd::cout;usingstd::cin;usingstd::endl;#include"Array.h"intmain(){...}

#includeusingnamespacestd;#includeusingnamespacestd;doublea,b,c,C,P,M,S;

#includeusingnamespacestd;//自定义结构体类型structdate{intmonth;//结构体变量名定义intday;intyear;};structteacher{intnum;charname[20];structdatebirthday;//结构体的嵌套定义ints

#include using namespace std; class Test { public: Test(int = 0); void print()const; private: int x; }; Test::Test(int value) :x(value) { }....