HandyC Programming Language Specification

HandyC Programming Language Specification

This section provides the full specification for the HandyC programming language, including its features, syntax, and examples.

Overview

HandyC is a lightweight programming language designed for ease of use and efficiency. It is particularly suited for beginners and small projects.

Features

• **Simple Syntax**: Easy to read and write, making it accessible for new programmers.
• **Dynamic Typing**: Variables can hold values of any type without explicit declaration.
• **Built-in Functions**: HandyC includes a set of built-in functions for common tasks.

Code Samples

Sample 1: Hello World

This example demonstrates the basic syntax of HandyC by printing "Hello, World!" to the console.

print("Hello, World!");

Sample 2: Variable Declaration and Usage

This example shows how to declare variables and use them in expressions.

var name = "Alice"; var age = 30;

print("Name: " + name); print("Age: " + age);

Sample 3: Function Definition

This example illustrates how to define and call a function in HandyC.

function greet(user) {

   return "Hello, " + user + "!";

}

var message = greet("Bob"); print(message); // Output: Hello, Bob!

Control Structures

HandyC supports various control structures for flow control.

If Statement

var number = 10;

if (number > 0) {

   print("Positive number");

} else {

   print("Non-positive number");

}

For Loop

for (var i = 0; i < 5; i++) {

   print("Iteration: " + i);

}

Built-in Functions

HandyC includes several built-in functions for common operations.

Function: print

• Description: Outputs a string to the console.
• Usage:

print("Your message here");

Function: input

• Description: Reads a line of input from the user.
• Usage:

var userInput = input("Enter something: "); print("You entered: " + userInput);

Conclusion

HandyC is designed to be a straightforward and efficient programming language for beginners. Its simple syntax and built-in functions make it an excellent choice for small projects and learning programming concepts. For more information, please refer to the official documentation.