hulu plus programming

1.#include int main (int argc, char* argv[]){Char firstname[50] = {0};Char lastname[50] = {0};char grade;int age;Std::cout Std::cin.getline (FirstName, 49);Std::cout Std::cin.getline (LastName, 49);Std::cout Std::cin >> grade;Std::cout Std::cin >> age;Std::cout Std::cout Std::cout return 0;}C + + Primer plus Sixth Edition programming Exercise---Chapter 4th composite types

:\n"; C1. Report (); C2. Report (); //Cd SD;cout"using Type cd * pointer to object:\n"; PCD-Report (); PCD= C2; PCD-Report (); cout"calling a function with a Cd reference argument:\n"; Bravo (C1); Bravo (C2); cout"Testing Assignment"Endl; Classic copy; Copy=C2; Copy. Report (); return 0;}voidBravo (ConstCd disk) {disk. Report ();}Test.cppCall the base class construct first, then call the derived class construct, the destructor instead, call the derived class destructor firs

1.#include const int conver_factor = 12;int main (int argc, char* argv[]){int height = 0;Std::cout Std::cin >> height;if (0 > height){Std::cout Std::cin >> height;}Std::cout return 0;}C + + Primer plus Sixth Edition programming exercise---3rd Chapter processing data (not to be continued)

;} Complex Complex::operator+(ConstComplex A)Const{Complex temp; Temp.real= Real +A.real; TEMP.IMGN= IMGN +A.IMGN; returntemp; /*return Complex (real + a.real, IMGN + A.IMGN);*///calling constructors directly//be accustomed to using this simplified statement//In general, the last statement, equivalent to the previous three, call the constructor will produce a temporary object, assigned to the left}complex Complex::operator-(ConstComplex A)Const{Complex temp; Temp.real= Real-A.real; TEMP.IMGN=