Monday, 14 March 2016

HackerRank Solution for Say "Hello, World!" With C++

Problem:- Hacker Rank Solution Program In C++ For " Say "Hello, World!" With C++ " or Hacker Rank Solution Program In C++ For Say "Hello, World!" With C++ or Say "Hello, World!" With C++ solution hacker rank or Hacker rank solution for c++ domain or Hacker rank solution for Say "Hello, World!" With C++ subdomain or Say "Hello, World!" With a C++ solution in c++ of hacker rank or introduction solutions hacker rank.

Check Here:- Geeksforgeeks solution for SchoolBasic, Easy, Medium, Hard in C++.

Explanation:- This is the first problem in C++ domain and under Introduction sub-domain. Just print the message ' Hello World! " in the console. In C++ for printing any message or printing the output in the console string, we always use a " cout " and "<< " operator after that double quotes and between the double quotes put the message whatever in this case we will put " Hello world! "

Example:-

cout<<"Hello, World!";

As we know that C++ is an extended version of C language, C++ support all the functionality of C language so we also can use " printf() " function instead of " cout<< ", but here our solution is in C++ so " cout<< " is better but we can use " printf() " as well.

Example:-

printf("Hello, World!");


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Solution:-

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;

int main() 
{
    cout<<"Hello, World!";
    //printf("Hello, World!");
    return 0;
}

Output:-


Hacker Rank solution for Say "Hello, World!" With C++


Hacker Rank solution for Hello World!

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Ghanendra Yadav

Ghanendra Yadav

Hello, I Am Ghanendra Yadav Owner of This Blog, I am professional Blogger and Programmer. I Love Programming, Logo Making, And Banner Designing. My Highest Qualification is MCA From NIT Warangal. You Can Find Me On Social Media Through Below Link And If You Have Any Query Related To Programming And Other Subject Comment Below or You Can Mail Me I Will Try To Answer Within 24 Hours Email:- yghanendra@student.nitw.ac.in

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