feat: adds A'nanatawa's Python and JavaScript samples (#152)

Author: Ananatawa

lesson_04/ananatawamcintyre/README.md

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+
+# Python Implementation
+
+---
+
+```python
+def is_prime(n):
+    """Check if a number is prime."""
+    if n < 2:
+        return False
+    for i in range(2, int(n ** 0.5) + 1):
+        if n % i == 0:
+            return False
+    return True
+
+# Example usage
+if is_prime(num):
+    print(f"{3} is a prime number.")
+else:
+    print(f"{4} is not a prime number.")
+
+```
+
+# JavaScript Implementation
+
+---
+
+```JavaScript
+
+function isPrime(n) {
+    if (n < 2) return false;
+    for (let i = 2; i <= Math.sqrt(n); i++) {
+        if (n % i === 0) return false;
+    }
+    return true;
+}
+
+// Example usage
+    if (isPrime(num)) {
+        console.log(`${3} is a prime number.`);
+    } else {
+        console.log(`${4} is not a prime number.`);
+    }
+
+
+```
+
+# Explanation
+
+---
+
+As seen above, I have created a code that helps the user determine whether a number is a prime number or not. I utilized both Python and Javascript to do so and this was my first time writing out my own code with those languages. The sample numbers **(3)** and **(4)** were used to show the reader, **you**, what an example of a prime number looks like. **Is_prime** stands for the command that determines whether a number **(num or n)** is prime or not. 
+
+## Similarities 
+
+- Both implementations display the number **(3)** as the prime number and **(4)** as the non-prime number. 
+- Both  use **"if"** and **"is_prime"** to point out if a number is prime or not.
+- Both implementations return **"true"** or **"false"** depending on whether the number is a prime number or not. 
+
+## Differences
+
+- The codeword used to determine the answer for the Java Code implementation is **console.log**.
+- The codeword used to determine the answer for the Python implementation is **print**. 
+- Python uses **def** before is_prime and JavaScript uses **function** before is_prime.
+  
+  ---
+
+### Bonus message from the creator: 
+Hello World! Again, this was my first time creating my own code. I had lots of fun working in JavaScript and Python, but would love to hear some good feedback or even complaints that you, the reader, may have. I spent a good **2 hours** trying to figure out how to get both Python and Javascript to work in a Markdown file. If any part of my code was confusing or uneasy to read, let a sista know! Happy coding! - A'nanatawa