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.ExampleThe required output is:Hello, World! Life is beautiful
Question
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.ExampleThe required output is:Hello, World! Life is beautiful
Solution
Sure, here is a simple C program that will print "Hello, World!" and "Life is beautiful" on a single line:
#include <stdio.h>
int main() {
printf("Hello, World! Life is beautiful\n");
return 0;
}
Here's how it works:
-
#include <stdio.h>: This is a preprocessor command that includes the standard input/output library in the program. -
int main(): This is the main function where the program execution begins. -
printf("Hello, World! Life is beautiful\n");: This function is used to print the specified string on the screen. The\nis the newline character. -
return 0;: This is the "Exit status" of the program. In simple terms, the program ends with this statement. -
To run this program, you need to save it with a
.cextension, compile it using a C compiler (like gcc), and then run the resulting executable file.
Similar Questions
n 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.TaskThis 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.ExampleThe required output is:Hello, World! Life is beautiful Function DescriptioComplete the main() function below.The main() function has the following input:string s: a stringPrints*two strings: * "Hello, World!" on one line and the input string on the next line.Input FormatThere is one line of text, .Sample Input 0Welcome to C programming.Sample Output 0Hello, World!Welcome to C programming.
TaskTo complete this challenge, you must save a line of input from stdin to a variable, print Hello, World. on a single line, and finally print the value of your variable on a second line.You've got this!Note: The instructions are Java-based, but we support submissions in many popular languages. You can switch languages using the drop-down menu above your editor, and the variable may be written differently depending on the best-practice conventions of your submission language.Input FormatA single line of text denoting (the variable whose contents must be printed).Output FormatPrint Hello, World. on the first line, and the contents of on the second line.Sample InputWelcome to 30 Days of Code!Sample OutputHello, World. Welcome to 30 Days of Code!ExplanationOn the first line, we print the string literal Hello, World.. On the second line, we print the contents of the variable which, for this sample case, happens to be Welcome to 30 Days of Code!. If you do not print the variable's contents to stdout, you will not pass the hidden test case.
print("Day 1 - String Manipulation")print("String Concatenation is done with the "+" sign.")print('e.g. print("Hello " + "world")')print("New lines can be created with a backslash and n.")
Write a Python program to print without a newline or space.
Write a program that carries out the following tasks:Open a file with the name hello.txt.Store the message “Hello, World!” in the file.Close the file.Open the same file again.Read the message into a string variable and print it.
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