Templates in C++


 

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OOPS in C++

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Inheritance-Multiple Inheritance example

 #include <iostream> using namespace std; class Student_name{     protected:     string name;     public:     void set_name(string n)     {         name=n;     } }; class Student_roll_number{     protected:     int roll_number;     public:     void set_roll_number(int r)     {         roll_number=r;     } }; class Student_average:public Student_name,public Student_roll_number{     protected:     float mean;     public:     void average(int,int,int);     void print(void);      }; void Student_average::average(int math,int phy,int chem) {     float a=float(math+phy+chem)/3;     mean=a; } void Student_average:: print() {     cout<<"The name is "<<name<<endl;     cout<<"The roll number is "<...
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