What are some examples of modular code?

What are some examples of modular code?

Modular code refers to code that is divided into separate, reusable components. For example, in JavaScript, you can create modules using ES6 syntax like this:

// math.js
export function add(a, b) {
    return a + b;
}

export function subtract(a, b) {
    return a - b;
}
}

// main.js
import { add, subtract } from './math.js';
console.log(add(5, 3)); // 8
console.log(subtract(5, 3)); // 2

What are the benefits of using modular code?

The benefits of modular code include improved readability, easier debugging, and enhanced reusability. It allows developers to work on individual components without affecting the entire codebase.

Can you give me another example in Python?

Sure! In Python, you can create a module like this:

# math_operations.py
def add(a, b):
    return a + b

def subtract(a, b):
    return a - b

# main.py
from math_operations import add, subtract
print(add(5, 3))  # 8
print(subtract(5, 3))  # 2