Function Name Combolock Parameters Num1 A Positive Integer R

Function Name Combolockparametersnum1 A Positive Integer Represent

Write a function that takes in 5 integers representing a combination lock sequence. The function should check whether the integers follow the pattern: odd, even, odd, even, odd, and all are less than 10. If these conditions are met, the function prints "You opened the lock." Otherwise, it prints "You are locked out." The function should be enclosed in a while loop that repeatedly prompts the user to input the five numbers using input(), and then performs the check.

Paper For Above instruction

The challenge in designing a function that simulates a combination lock hinges on correctly evaluating user inputs against a specific pattern of odd and even numbers, with the added requirement of repeated interaction through a loop. This task involves understanding control flow, input validation, and pattern recognition within a programming context, particularly in Python. The goal is to create an interactive function where the user continually inputs five integers, and the system responds whether the security pattern is matched or not.

To accomplish this, the function must repeatedly prompt the user for input, capture five integer values, and then assess whether these values adhere to the specified sequence. The pattern specifies that the sequence must be odd, even, odd, even, odd. Additionally, each number must be less than 10, which is crucial for validity and to prevent the function from accepting invalid inputs such as numbers greater than or equal to 10.

Implementing this functionality in Python requires a loop structure—typically a while loop—to ensure the function continues running until a particular condition is met or the user chooses to exit. Inside this loop, the function prompts the user to enter five numbers, converts the input strings to integers, and then checks for pattern compliance. If the conditions are satisfied, the program outputs a success message; otherwise, it indicates failure. This process repeats, making the code suitable for scenarios where multiple attempts are needed to open the lock.

Pattern recognition in programming commonly employs conditional statements (if-else) to evaluate each number's properties—whether it is odd or even—and range restrictions to ensure the numbers are less than 10. The modulo operator (%) is useful for determining odd or even status: a number n is odd if n % 2 != 0, and even if n % 2 == 0. Proper validation requires checking these conditions for each of the five inputs.

By structuring the code with a loop and conditionals, the lock simulation can provide interactive feedback, reinforcing the importance of pattern recognition and input validation in programming. This approach creates a simple, yet effective, model of a combination lock mechanism that teachers or learners can experiment with to understand control flow, condition checking, and user interaction in Python programming.

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