Source |
CodingSec |
Identifiant |
358802 |
Date de publication |
2017-04-23 13:14:10 (vue: 2017-04-23 13:14:10) |
Titre |
How to overload constructors in C++ programming |
Texte |
Declaring multiple constructors with varying number of arguments or types of arguments is known as constructor overloading. All the overloaded constructors will have the same name as that of the class. Following program demonstrates constructor overloading: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 #include <iostream> using namespace std; class Student { private: string name; string regdno; int age; string branch; public: Student() { cout<<“Default student constructor is invoked”<<endl; } Student(int age)
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Envoyé |
Oui |
Condensat |
#include age age; all appeared arguments branch; c++ class coding constructor constructors cout<<“default declaring demonstrates first following have how int invoked”<<endl; known multiple name name; namespace number overload overloaded overloading overloading: post private: program programming public: regdno; same security std; string student types using varying will |
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