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Showing posts from January, 2023

CODE FOR + OPERATOR OVER LOADING C++

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 PROBLEM STATEMENT: ADD 2 OBJECTS AND ADD INTO OTHER. CODE: #include<iostream> using namespace std; class Experience { private: int days; int month; double year; public: Experience() { } Experience(int a,int b,double c) { days = a; month = b; year = c; } Experience operator +(Experience E) { Experience E1; E1.days = days + E.days; E1.month = month + E.month; E1.year = year + E.year; return E1; } void display() { cout << "\nDAYS\t" << days << "\nMONTHS\t" << month << "\nYEAR\t" << year << endl; } }; int main() { Experience e1(2, 12, 2), e2(1, 12, 4), e3; e3 = e1 + e2; cout << "showing data of 1st Experience\n"; e1.display(); cout << "\n\n\n\n"; cout << "showing data of 2nd Experience\n"; e2.display(); cout << "\n\n\n\n"; cout << "showing data of sum of Experiences\
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CODE FOR + OPERATOR OVER LOADING C++

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 PROBLEM STATEMENT: ADD 2 OBJECTS AND ADD INTO OTHER. CODE: #include<iostream> using namespace std; class Experience { private: int days; int month; double year; public: Experience() { } Experience(int a,int b,double c) { days = a; month = b; year = c; } Experience operator +(Experience E) { Experience E1; E1.days = days + E.days; E1.month = month + E.month; E1.year = year + E.year; return E1; } void display() { cout << "\nDAYS\t" << days << "\nMONTHS\t" << month << "\nYEAR\t" << year << endl; } }; int main() { Experience e1(2, 12, 2), e2(1, 12, 4), e3; e3 = e1 + e2; cout << "showing data of 1st Experience\n"; e1.display(); cout << "\n\n\n\n"; cout << "showing data of 2nd Experience\n"; e2.display(); cout << "\n\n\n\n"; cout << "showing data of sum of Experiences\
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CODE FOR Function overloading C++

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  code: #include<iostream> using namespace std; class shapes { private: int length, width, hieght; public: shapes() { length = 0; width = 0; hieght = 0; cout << "ENTER LENGHT\nwidth\nhieght\n"; } void choice() { cout << "ENTER YOUR CHOICE\n"; cout << "R-\tAREA OF RECTANGLE\nC-\tAREA OF CIRCLE\nT-\tAREA OF TRIANGLE\n"; } void Area(int a)//area of circle { cout << "r=\t" << a << endl; cout << "AREA OF CIRCLE\t" << 2 * 3.14 * a<<endl; } void Area(int a, int b)//AREA OF RECTANGLE { cout << "LENGTH\t" << a << "\nWIDTH\t" << b<<endl; cout << "AREA OF RECTANGLE\t" << a * b; } void Area(int a, int b, int c)//triangLe { cout << "LENGTH\t" << a << "\nWIDTH\t" << b << "\nHIEGHT\t" << c &l
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Employee program using nested structures in c++

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  CODE: #include<iostream> #include<string> using namespace std; struct Employeedata { string name; int yearofeducation; }; struct check { int experience; string DOB; int age; Employeedata d; }; int main() { check c1; cout << "ENTER YOUR DATA\nNAME\nDOB\nage\nYEAROFEDUCATION\nEXPERIENCE\n"; cin >> c1.d.name >> c1.DOB>>c1.age >> c1.d.yearofeducation >> c1.experience; cout << "checking you eligibility......................\n"; if (c1.experience < 2 && c1.d.yearofeducation > 16) { cout << "you are FRESH GRADUATE AND YOU ARE ELIGIBLE OF INTERVIEW\n"; } else if (c1.age>50 && c1.d.yearofeducation < 16) { cout << "you are not eligible for post!\n"; } else if (c1.d.yearofeducation > 18) { cout << "you are eligible for managerial position\n"; } else { cout << "pls enter valid ans
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CODE FOR CAR AND BIKE MANAGEMENT USING(Virtual functions) C++

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  PROBLEM STATEMENT: CODE: #include<iostream> using namespace std; class mymode_of_travel { protected: int noofmiles; int price; public: virtual void store()=0 { cout << "ENTER NO OF MILES\n"; cin >> noofmiles; cout << "\nENTER PRICE\n"; cin >> price; } virtual void print()=0 { cout << "\nno of miles\t" << noofmiles << endl; cout << "\nprice\t" << price; } }; class Automobile:public mymode_of_travel { protected: string enginetype; int yearofmanufacture; int remainingwarranty;//in months public: void store() { cout << "\nENTER Engine Type\n"; cin >> enginetype; cout << "\nENTER YEAR OF MANUFACTURE\n"; cin >> yearofmanufacture; cout << "\nENTER REMAINING WARRANTY\n"; cin >> remainingwarranty; cout << "ENTER NO OF MILES\n"; cin >> noof
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