Create changeprime.py

changeprime.py

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+# Function to check if a number is prime
+def is_prime(n):
+    """Returns True if the number is prime, otherwise False."""
+    if n <= 1:
+        return False
+    for i in range(2, int(n**0.5) + 1):
+        if n % i == 0:
+            return False
+    return True
+
+# Example usage
+if __name__ == "__main__":
+    test_number = 29
+    print(f"Is {test_number} a prime number? {is_prime(test_number)}")
+As part of Hacktoberfest 2024, I’ve added a simple is_prime function in Python that checks if a number is prime. Here’s a quick overview of the contribution:
+
+is_prime(n): A function that determines if a number is prime by checking divisibility.
+Example usage to test functionality with a sample number.
+Please consider accepting my pull request for Hacktoberfest 2024. I look forward to contributing and hope this function adds value to the project!
+
+Thank you! 😊