شيئية OOP

Creat a class with name students this class sould inherit the students name and three data members (opp,math,English) from a class called subject which has a method to calculate the sum of the students degrees further the derivied class can acess a method student to calculate the students average in class called student average.

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711 views01:37

حل السؤال بالصيغة الصحيحة :

#include <iostream>
using namespace std;

class subjects
{
protected:
    string name;
    int oop;
    int math;
    int english;
    public:
    subjects(string name,int oop ,int math,int english){

       this->name=name;
       this->oop=oop;
       this->math=math;
       this->english=english;
    }

int sum()
{
      return oop + math + english;
}
};

    class studentavrage{
public:

void avrage(double s){
        cout << "Average: " <<s/3 << endl;
    }
};
class student:public subjects,public studentavrage{
    public:
student(string name,int oop,int math,int english):subjects(name,oop,math,english){}
};
        int main() {

            student s1("yas",90,77,56);
             double a= s1.sum();
            s1.avrage(a);

    return 0;
        }

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ركزلي على التخطيط الي فوگ المساحة🟩 والأقلام

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OOP Examples.pdf

954.2 KB

أمثله OOP

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OOP Examples.pdf

هذا ملف للهياكل يتضمن افكار

مو كل الافكار اخذناهن
اقرأ الكود و فقط الي ضمن مادتنا طبقه

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908 views01:37

https://www.programiz.com/cpp-programming/examples

Forwarded from البرمجة💻 (ɴᴏᴏʀ ᴍᴏʜᴀᴍᴍᴇᴅ)

Programiz

C++ Examples | Programiz

This page contains examples of basic concepts of Python programming like loops, functions, native datatypes and so on.

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https://www.programiz.com/cpp-programming/examples

البرمجة💻

هذا رابط ل63 سؤال
بداخله اسئلة عن البوينتر/رفرنس/ستركتر

https://t.me/no_zero_any_more/713
هنا بعض الأكواد والافكار وان كانت بسيطة حاول تصعبها مثلا سويها كلاس او طورها وهيج أمور

https://t.me/no_zero_any_more/1120
وهذا الملف👆

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declare a struct called personweight with a member variables name and weight. the struct should have an implementation to print a message " person-name you are overweight " if the person's weight is over 75kg, otherwise print a message " person-name you are…

هذا الكوز بصيغة Class الي طبقها دكتور ضياء خلال المحاضرة :

#include <iostream>
using namespace std;

class personweight {
    public :
    string name;
    float weight;
    string gender;

    void printStatus() {
        if ( (weight > 80 && gender == "male") || (weight > 65 && gender == "female") ) {
            cout << name << " you are overweight" << endl;
        } else {
            cout << name << " you are fit" << endl;
        }
    }
};


int main() {
    personweight person1 = {"am_kean", 56, "female"};
    personweight person2 = {"abo_kean", 89, "male"};

    person1.printStatus();
    person2.printStatus();

    return 0;
}

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شيئية OOP pinned «تغيير قيمة المعاملات باستخدام البوينتر : #include <iostream> using namespace std; int p ( int *ptr){ *ptr+= 1; return *ptr; } int main() { int m = 5; cout << p(&m) << endl; cout << m << endl; cout << p(&m) << endl; }»

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CoE_123_Object_oriented_programming_Exercises_Students_version.pdf

1 MB

تمارين برمجة
من دكتور ضياء

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حلول الـ Exercises :

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1.36K viewsedited 14:52

Ex1 :
Design a health care application to check the blood pressure of a patients. The application has a struct called patientPressure with a member variable (name, age, gender). Implement a method to issue the following message:

1- “name your blood pressure is high” if the systolic blood pressure is over 120mm Hg.
2- “name your blood pressure is normal” if the systolic blood pressure is between (100-120) mm Hg.
3- “name your blood pressure is low” if the systolic blood pressure is less 100 mm Hg.

Note: Instantiate an object called patient of type patientPressure.

#include <iostream>
using namespace std;

struct patientPressure {
    string name;
    int age;
    string gender;
    

    void issue(int pressure) {
        if(pressure > 120) {
            cout<< name << " your blood pressure is high " << endl;
        }

        if(pressure >= 100 && pressure <= 120) {
            cout<< name << " your blood pressure is normal " << endl;
        }

        if(pressure < 100) {
            cout<< name << " your blood pressure is low " << endl;
        }
    }
};


int main()
{
    patientPressure patient1 = {"salam", 34, "male"};
    patient1.issue(110);
    return 0;
}

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1.51K viewsedited 14:53

EX2 :
A health care application, that specializes in tracking the weight of persons, has a class called personWeight with three variables (name, gender, and weight). Implement a method to give an appropriate message according to the following conditions:

1- “name you are overweight” if the person is male and his weight more than 80 kg else “you
are fit”.
2- “name you are overweight” if the person is female and his weight more than 60 kg else
“you are fit”.

Note: Instantiate an object called person of type personWeight. Use constructor to initialize the variables.

#include <iostream>
using namespace std;

class personweight {
    protected :
    string name;
    float weight;
    string gender;
    
    public : 
    personweight ( string n, float w, string g ) {
    name = n;
    weight = w;
    gender = g;
    }
    
    void printStatus() {
        if ( (weight > 80 && gender == "male") || (weight > 60 && gender == "female") ) {
            cout << name << " you are overweight" << endl;
        } else {
            cout << name << " you are fit" << endl;
        }
    }
};


int main() {
    personweight person1 = {"am_kean", 56, "female"};
    personweight person2 = {"abo_kean", 89, "male"};

    person1.printStatus();
    person2.printStatus();

    return 0;
}

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EX3 :
A health care application, that specializes in tracking the weight of persons, has a class called personWeight with three variables (name, gender, and weight). Implement a method to give an appropriate message according the following conditions:

1- “name you are overweight” if the person is male and his weight more than 80 kg else “you
are fit”.
2- “name you are overweight” if the person is female and his weight more than 60 kg else
“you are fit”.

Note: Instantiate an object called person of type personWeight. Use setter function to initialize the variables

#include <iostream>
using namespace std;

class personweight {
    protected :
    string name;
    float weight;
    string gender;

    public :
    void setinf( string n, float w, string g ) {
    name = n;
    weight = w;
    gender = g;
    }

    void printStatus() {
        if ( (weight > 80 && gender == "male") || (weight > 60 && gender == "female") ) {
            cout << name << " you are overweight" << endl;
        } else {
            cout << name << " you are fit" << endl;
        }
    }
};


int main() {

    personweight person1;
    person1.setinf ("am_kean", 56, "female");

    personweight person2;
    person2.setinf ("abo_kean", 89, "male");

    person1.printStatus();
    person2.printStatus();

    return 0;
}

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Ex4 :
Create a class for a bank_account that includes the account_holder's_name, account_number, and balance. Implement member functions for deposit (as member inside the class), withdrawal (as member outside the class), and displaying (as a void friend function) the current balance. Instantiate an object called client of type bank_account. Use constructor to initialize the variables.

#include <iostream>
using namespace std;

class bank {
private :
    string AccountHolderName;
    int AccountNumber;
    double balance;
public:
    bank ( string AH, int AN,  double B) {
        AccountHolderName = AH;
        AccountNumber = AN;
        balance = B;
    }

    void deposit (double amount) {
        balance += amount;
   }
   
   void withDrawal(double amount);

   friend void display (bank bank);
};

 void bank::withDrawal(double amount) {
        balance -= amount;
   }

void display (bank bank) {
   cout << "your balance is : " << bank.balance << endl;
   };


int main()
{
    bank client = {"mogo", 78904, 1090};

    client.deposit(24.5);
    client.withDrawal(9.5);
    display(client);
    return 0;
}

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1.3K viewsedited 14:53

Ex5 :
Create a class for a bank_account that includes the account_holder's_name, account_number, and balance. Implement member functions for deposit (as member inside the class), withdrawal (as member outside the class), and displaying (as a void friend function) the current balance. Instantiate an object called client of type bank_account. Implement setter function to initialize the variables.

#include <iostream>
using namespace std;

class bank {
protected :
    string AccountHolderName;
    int AccountNumber;
    double balance;

public :
    void setinf ( string AH, int AN,  double B) {
        AccountHolderName = AH;
        AccountNumber = AN;
        balance = B;
    }

    void deposit (double amount) {
        balance += amount;
   }
   void withDrawal(double amount);

   friend void display (bank bank);
};
 void bank::withDrawal(double amount) {
        balance -= amount;
   }

void display (bank bank) {
   cout << "your balance is : " << bank.balance << endl;
   };


int main()
{

    bank client;
    client.setinf("mogo", 78904, 1090);

    client.deposit(24.5);
    client.withDrawal(9.5);
    display(client);
    return 0;
}

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