Interactive Basic Calculator

Task: Write a function interactive$\_$calculator$()$ that prompts the user to input two numbers $($ a and $b)$ and a character representing an arithmetic

operation $(\text{'}+\text{'},\text{'}-\text{'},\text{'}*\text{'},\text{'}/\text{'}).$ The function should then check if the operation is valid and perform the calculation, returning the result. If the operation

is invalid, it should return "Invalid operation".

$[]$ def interactive$\_$calculator$()$:

# your implementation here

pass

# Since this function involves user input, it's not feasible to write traditional assert test cases.

# However, you can manually test the function as follows:

# Test $1$: interactive$\_$calculator$()$ with inputs $5,3,\text{'}+\text{'}$

# Test $2$: interactive$\_$calculator$()$ with inputs $10,4,\text{'}-\text{'}$

# Test $3$: interactive$\_$calculator$()$ with inputs $2,3,\text{'}*\text{'}$

$*$For each of the functions below, at least two examples are provided to test your functions.

functions will be tested both with examples provided in each question and with extra examples.

Each function has to be documented with docstrings $.$ In particular, each function has to have docstrings that specify: a$.$ description about what the function does $($while mentioning parameter names$)$ b$.$ preconditions, if any