How to print new line

A simple but important question!

To print a new line in various programming languages, you can use the following methods:

1. In most programming languages:

print("Hello, world!")
print()  # This will print a new line

2. In Python:

print("Hello, world!")
print("\n")  # This will print a new line

3. In Java:

System.out.println("Hello, world!");
System.out.println();  // This will print a new line

4. In C++:

#include <iostream>

int main() {
    std::cout << "Hello, world!" << std::endl;  // This will print a new line
    return 0;
}

5. In JavaScript (in a browser or Node.js):

console.log("Hello, world!");
console.log();  // This will print a new line

6. In Bash (shell scripting):

echo "Hello, world!"
echo  # This will print a new line

7. In Ruby:

puts "Hello, world!"
puts  # This will print a new line

8. In Swift (for iOS or macOS development):

print("Hello, world!")
print()  // This will print a new line

These are just a few examples, but the idea is the same across most programming languages: use a special character or function to indicate a new line should be printed.

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How to print new line