// overloading class constructors #include <iostream.h> Class CRectangle { int width, height; public: CRectangle (); CRectangle (int,int); int area (void) {return (width*height);} }; CRectangle::CRectangle () { width = 5; height = 5; } CRectangle::CRectangle (int a, int b)...
publicclassOverloadingExample2{privateintrollNum;OverloadingExample2(){rollNum=100;}OverloadingExample2(intrnum){rollNum=rollNum+rnum;this();}publicintgetRollNum(){returnrollNum;}publicvoidsetRollNum(introllNum){this.rollNum=rollNum;}publicstaticvoidmain(Stringargs[]){OverloadingExample2obj=newOverlo...
In addition to overloading constructors with different parameters, we can overload constructors with default parameter values, as well. For example: class Circle {private:double radius;public:Circle() {radius = 1.0;}Circle(double r) {radius = r;}Circle(double r, double x, double y) {radi...
publicclassOverloadingExample2{privateintrollNum;OverloadingExample2(){rollNum=100;}OverloadingExample2(intrnum){rollNum=rollNum+rnum;this();}publicintgetRollNum(){returnrollNum;}publicvoidsetRollNum(introllNum){this.rollNum=rollNum;}publicstaticvoidmain(Stringargs[]){OverloadingExample2obj=newOverlo...
Kotlin | Constructor Overloading: Here, we are implementing a Kotlin program to demonstrate the example of constructor overloading.
In this program, we have not defined a copy constructor. The compiler used the default copy constructor to copy the contents of one object of theWallclass to another. Also Read C++ Destructors C++ Constructor Overloading C++ Friend Function and Classes ...
constructor overloading in java pptconstructor ppt for seminars
Constructor Overloading Example Here we are creating two objects of classStudentData. One is with default constructor and another one using parameterized constructor. Both the constructors have different initialization code, similarly you can create any number of constructors with different-2 initializati...
If you’re coming from a language such as Java or C#, the concept of constructor overloading is a pretty common one. But as a refresher in say C#, we can overload constructors like so : classMyClass{publicMyClass(string value){this.value=value;}publicMyClass(int value){this.value=va...
Example e(0, 50); // Implicit call 1. 2. 3. Constructor Overloading in C++ In C++, We can have more than one constructor in a class with same name, as long as each has a different list of arguments.This concept is known as Constructor Overloading and is quite similar to function...