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 School, Basic, 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;
}
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Check Here:- Geeksforgeeks solution for School, Basic, 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!");
Submit Your Solution Here:- Click Here
Solution:-
#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
cout<<"Hello, World!";
//printf("Hello, World!");
return 0;
}
You May Like This:-
1. Hacker Rank Solution for 30 Days of Code
2. Hacker Rank Solution for Input and Output
3. Hacker Rank Solution For Basic Data Types
4. Hacker Rank Solution For Conditional Statements
5. Hacker Rank Solution For " For Loop "
6. Hacker Rank Solution For Functions
7. Hacker Rank Solution For Pointer
8. Hacker Rank Solution For Arrays Introduction
9. Hacker Rank Solution For Variable Sized Arrays
10. Hacker Rank Solution For Virtual Functions
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