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1. Structure of a Rust Program fn main() { println!(“Hello, World!”); // Print to console } 2. Variables and Data Types Variable Declaration let age = 25; // Immutable by …

1. Structure of a C++ Program #include <iostream> // Header for input/output using namespace std; int main() { cout << “Hello, World!” << endl; // Print to console return 0; …

1. PHP Syntax and Structure Hello World (First Program) <?php echo “Hello, World!”; ?> Variables and Data Types <?php $name = “Alice”; // String $age = 25; // Integer $height …

1. JavaScript Syntax and Structure Hello World (First Program) console.log(“Hello, World!”); Variables and Data Types let name = “Alice”; // String const age = 25; // Integer let height = …

Python Basics Cheat Sheet 1. Python Syntax and Structure Hello World (First Program) print(“Hello, World!”) Variables and Data Types name = “Alice” # String age = 25 # Integer height …