In this article we will look at implementing a CPP program to demonstrate the use of default arguments. A C++ program is provided below to illustrate the use of default arguments for simple interest function. Program is as follows: #include <iostream> using namespace std; float si(int p, int n, int r=5) { return (p*n*r)/100; } […]
In this article we will learn to implement a CPP program to illustrate function overloading. A C++ program is provided below to demonstrate function overloading using 2 overloading functions for power. Program is as follows: #include <iostream> #include <cmath> using namespace std; int power(int x) { return pow(x, 2); } int power(int x, int […]
In this article we will learn to implement a CPP program to illustrate inline functions. A C++ program is provided below for demonstrating inline functions. Program is as follows: #include <iostream> using namespace std; inline void swap(int &x, int &y) { int temp = x; x = y; y = temp; } int main() […]
In this article we will learn to implement a CPP program to illustrate enumerations. A C++ program is provided below to demonstrate enumerations. Program is as follows: #include <iostream> using namespace std; int main() { enum direction{left='l', right='r'}; char ch; cout<<"Enter direction (as character): "; cin>>ch; direction d = (direction) ch; switch(d) { case […]
In this article we will learn to implement a CPP program to illustrate scope resolution new and delete operators. A C++ program is given below to demonstrate scope resolution operator, new operator and delete operators. Program is as follows: #include <iostream> using namespace std; int x = 20; int main() { int x = […]
In this article we will learn how to implement call by value and call by reference program in C++. A program in C++ is provided to implement call by value and call by reference using reference variable. Program is as follows: #include <iostream> using namespace std; void swapval(int x, int y) { int temp; temp […]
In this article we will learn to implement a CPP program to calculate the fare for the passengers travelling in a bus. We will write a C++ Program to calculate the fare for the passengers travelling in a bus. When a Passenger enters the bus, the conductor asks “What distance will you travel?” On […]
In this article we will learn to implement a CPP program to calculate simple interest and compound interest. A program that computes the simple interest and compound interest payable on principal amount(in Rs.) of loan borrowed by the customer from a bank for a given period of time (in years) at specific rate of […]
In this article we will learn to implement a CPP program to print your name. A C++ program is provided below which reads your name and prints it back. A simple program on printing “Hello World” and “Hello Name” where “Name” is the input from the user. Program is as follows: /*A simple program […]
In this article we will learn to implement Microsoft Bot Framework on Ubuntu. First we will learn to setup the Bot Framework and see a working example. To run your first chat bot using Microsoft’s Bot Framework, we need to install the following: Node JS Bot Framework Emulator Installing and Testing Node JS […]