In this tutorial, we will be discussing a program to find the century for a year.For this we will be provided with a year. Our task is to find the century in which the given year falls.Example Live Demo#include using namespace std; void find_century(int year){    //year values can only ... Read More

In this tutorial, we will be discussing a program to find area of a circular segment.Making a chord in a given sphere divides it into two segments - major and minor. Given the radius of the circle and angle making the minor segment, we are required to find the areas ... Read More

In this tutorial, we will be discussing a program to understand partition_point in C++.Partition point is a method which returns an iterator pointing to the first value in a given range. The range is a partitioned one in which the predicate is not true.Example Live Demo#include #include #include ... Read More

In this tutorial, we will be discussing a program to understand pair in C++ Standard Template Library.Pair is a container defined in the utility header that contains two values. It is used to combine two values and associate them even if they are of different types.Example Live Demo#include #include ... Read More

In this tutorial, we will be discussing a program to understand override keyword in C++.Override keyword is used to override the function in a base class and define a separate function with the same signature in the child class.Example Live Demo#include using namespace std; class Base {    public:   ... Read More

In this tutorial, we will be discussing a program to understand output iterators in C++.Output iterators are a part of the major five iterators. They function opposite of the input iterators in a way that they can be assigned values but can’t be accessed to fetch values.Example Live Demo#include #include using ... Read More

In this tutorial, we will be discussing a program to understand ordered set and GNU C++ PBDS.Ordered set is a policy based structure other than those in the STL library. The ordered set keeps all the elements in a sorted order and doesn’t allow duplicate values.Example Live Demo#include using namespace ... Read More

In this tutorial, we will be discussing a program to understand the order of constructor/ destructor in C++.Order of constructor/destructor refers to the pattern in which the constructors of various classes are called during inheritance of classes.Example Live Demo#include using namespace std; //parent class class Parent{    public:    Parent(){ ... Read More

In this tutorial, we will be discussing a program to understand operator overloading in C++ to print contents of vector, map and pair.Operator overloading is the function of operators which gives them the ability to act on User defined objects and work accordingly in a similar fashion.ExampleVector Live Demo#include #include ... Read More

In this tutorial, we will be discussing a program to understand the various merge operations using STL in C++.The merge() function is used to merge two sorted containers in a way that the new container is also sorted. Further includes() is used to check if the elements from first container ... Read More