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Overloading steam insertion and extraction operators in C++

For putting data into the stream and getting data from the stream, the stream insertion and extraction operators are used, Now these operators are...

Increment operator overloading in C++

Increment operator in C++ is used to increase the value of a variable by 1 or some other fixed interval. normally it is used...

Decrement operator overloading in C++

Decrement operator in C++ is used to decrease the value of a variable by 1 or some other fixed interval, normally it is used...

Overloading Subtraction Operator in C++

Here we have overloaded subtraction operator for a specific class or one can say subtraction operator is overloaded for a self-defined data type in...

Overloading Addition operator in C++

Here we have overloaded addition operator for a specific class or one can say addition operator is overloaded for a self-defined data type in...

Area and Perimeter of rectangle in C++

Area and Perimeter both are the mathematical terms used with rectangle, area is the length multiplied by width while perimeter is the length of...

C++ inheritance

lets have a look at the below example: // C++ inheritance #include<iostream> using namespace std;   class Point { protected:     int x,y; public:     Point(int ,int);     void display(void); };   Point::Point(int a,int b) {     x=a;     y=b; }   void Point::display(void) {      cout<<"point = "; }   class Circle : public Point {     double radius; public:     Circle(int ,int ,double );     void display(void); };   Circle::Circle(int a,int b,double c):Point(a,b) {     radius = c; }   void Circle :: display(void) {     Point::display();     cout<<" and radius = "<<radius; }   int main(void) {     Circle c(3,4,2.5);     c.display();     cout<<endl;     return 0; } In the above we took a class “point” in which we defined its attributes (its data members...

Assignment Operator Overloading in C++

After we do assignment operator overloading, we will then be able to assign two variables of our self-defined datatypes. Lets have a look at...

Creating Overloaded operator in C++ with example

As we know The variables of primitive data types can perform a number of different operations (functions) using operators like (+, - , /,...

Performing Operator Overloading in C++ with example

As we know The variables of primitive data types can perform a number of different operations (functions) using operators like (+, - , /,...

Operator overloading in C++

As we know The variables of primitive data types can perform a number of different operations (functions) using operators like (+, - , /,...

constructors and destructors in C++

We can use a constructor as a function and can pass arguments to it, but it must have no return type. Destructors are also...
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Java GUI Calculator Source Code

Here we have a Java GUI Calculator Source Code for you in which a Java GUI calculator has been created using "swing" and "awt". The calculator has...

Numeric Array in PHP

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