Objective
In this challenge, we will learn some basic concepts of C that will get you started with the language. You will need to use the same syntax to read input and write output in many C challenges. As you work through these problems, review the code stubs to learn about reading from stdin and writing to stdout.
Task
This challenge requires you to print “Hello, World!” 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
s=”Life is beautiful“
The required output is:
Hello, World!
Life is beautiful Function Description
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, s.
Sample Input 0
Objective
In this challenge, we will learn some basic concepts of C that will get you started with the language. You will need to use the same syntax to read input and write output in many C challenges. As you work through these problems, review the code stubs to learn about reading from stdin and writing to stdout.
Task
This challenge requires you to print “Hello, World!” 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
s=”Life is beautiful“
The required output is:
Hello, World!
Life is beautiful
Function Description
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
Objective
In this challenge, we will learn some basic concepts of C that will get you started with the language. You will need to use the same syntax to read input and write output in many C challenges. As you work through these problems, review the code stubs to learn about reading from stdin and writing to stdout.
Task
This challenge requires you to print “Hello, World!” 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
s=”Life is beautiful“
The required output is:
Hello, World!
Life is beautiful
Function Description
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, s.
Sample Input 0
Welcome to C programming.
Sample Output 0
Hello, World!
Welcome to C programming.
There is one line of text, s.
Sample Input 0
Welcome to C programming.
Sample Output 0
Hello, World!
Welcome to C programming.
Welcome to C programming.Sample Output 0
Hello, World!
Welcome to C programming.