<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Write a Python code to generate Fibonacci sequence up to 'n' numbers, where 'n' is a given integer.
<|im_end|>
<|im_start|>assistant
def generateFib(n): 
    fib = [0, 1] 
    while len(fib) < n : 
        fib.append(fib[-1] + fib[-2]) 
          
    return fib[:n]<|im_end|>
