Hello World program hackerrank solution

                   

 Task

This challenge requires you to print on a single line, and then print the already provided input string to stdout. If you are not familiar with C, you may want to read about the printf() command.

Example

The required output is:

Hello, World!  
Life is beautiful  

Function Descriptio

Complete the main() function below.

The main() function has the following input:

• string s: a string

Prints

• *two strings: * "Hello, World!" on one line and the input string on the next line.

Input Format

There is one line of text, .

Sample Input 0

Welcome to C programming.

Sample Output 0

Hello, World!
Welcome to C programming

Solution:

#include <stdio.h>

#include <string.h>

int main() 

{

    

    char s[100];

    scanf("%[^\n]%*c", &s); 

    printf("Hello, World!");

    printf("\n%s",s);

    return 0;

}