In programming, it is common to deal with data in different formats, and often we need to convert data from one format to another. Converting a string that contains numerical values into an integer is a common conversion that programmers need to perform. This type of conversion is essential in a variety of applications, from …
What is stoi & how to use c++ stoi() function in C++ Read More »
At the first developed computers, electronics was the need to program them, that is, to store in memory the information about the task they were to perform. The former are used as simple calculators; are indicated in the footsteps of calculation , one by one. John Von Neumann developed the model that bears his name, to describe this concept of ” program stored “. In this model, there is an abstraction of the memory as a …
BEST Programming Languages – A Brief Introduction Read More »
Q1: WAP to demonstrate how ambiguity is avoided in single inheritance using scope resolution operator. Ans: #include<iostream.h> Class A { public: void display() { cout<<”An”; } }; class B:public A { void display() { cout<<”Bn”; } }; int main() { B b; //derived class object b.display(); // invokes display() in B b.A::display(); // invokes display() …
