Today we will learn how to take input from user in C++.We will do this using cin in iostream library.cin takes input from keyboard and stores it in a variable like num.\n is used for going to next ...

Today we will learn how to declare and print variables in C++. In C++, variables can basically be declared of four types namely int,char,double and float.int is for integers,char for characters,fl...

Today we will learn to print hello world in C++.First we would include the library iostream which has the cout which is needed to print.then we write int main() which is the function where we write...