In this tutorial, we will be discussing a program to understand how to sum two integers without using arithmetic operators in C/C++.For adding two integers without using arithmetic operators, we can do this with either using pointers or using bitwise operators.ExampleUsing pointers#include using namespace std; int sum(int a, int ... Read More

In this tutorial, we will be discussing a program to understand how to store a Data triplet in a vector in C++.To store three elements in a single cell of a vector we will creating a user defined structure and then make a vector from that user defined structure.Example Live Demo#include ... Read More

In this tutorial, we will be discussing a program to understand how to sort a vector in descending order using STL in C++.For sorting the given vector in descending order we will be using the sort() function from the STL library in C++.Example Live Demo#include using namespace std; int main(){ ... Read More

In this tutorial, we will be discussing a program to understand how to reverse a vector using STL in C++.For reversing a given vector we will be using the reverse() function from the STL library in C++.Example Live Demo#include using namespace std; int main(){    //collecting the vector    vector ... Read More

In this tutorial, we will be discussing a program to understand how to restrict dynamic allocation of objects in C++.For this we will be keeping the new operator function private so that objects cannot be created using it dynamically.Example Live Demo#include using namespace std; class Test{    //making new operator ... Read More

In this tutorial, we will be discussing a program to understand how to quickly swap two arrays of same size in C++.For this we will be using a quick method called std::swap() for swapping the elements of the two given arrays.Example Live Demo#include #include using namespace std;    int ... Read More

In this tutorial, we will be discussing a program to understand how to print a semicolon(;) without using a semicolon in /C++.This can be done in two possible ways, either by using the ascii value of semicolon or using user-defined macros for the same.Example Live DemoUsing putchar() method#include int main(){ ... Read More

In this tutorial, we will be discussing a program to understand how to join two given vectors using STL library in C++.To join two given vectors we would be using the set_union() method from the STL library.Example Live Demo#include using namespace std; int main(){    //collecting the vectors    vector ... Read More

In this tutorial, we will be discussing a program to understand how to convert a class to another class type in C/C++.Class conversion can be done with the help of operator overloading. This allows data of one class type to be assigned to the object of another class type.Example Live Demo#include ... Read More

In this tutorial, we will be discussing a program to understand how to find the sum of elements of a vector using STL in C++.To find the sum of elements of a given vector, we would be using the accumulate() method from the STL library.Example Live Demo#include using namespace std; ... Read More