Python toggle() Function: How to Implement a Toggle in Python

The `toggle()` method is not a built-in method in Python. However, it is commonly used in various programming languages to switch between two states or values. \n\nHere's an example implementation of a `toggle()` function in Python:\n\npython\ndef toggle(value):\n\tif value == True:\n\t\treturn False\n\telif value == False:\n\t\treturn True\n\telse:\n\t\traise ValueError("Invalid value passed to toggle()\n\n\n\nThis function takes a boolean value as input and returns the opposite boolean value. If the input value is `True`, it returns `False`, and if the input value is `False`, it returns `True`. If any other value is passed, it raises a `ValueError` with a corresponding message.\n\nYou can use this `toggle()` function to toggle a boolean variable like this:\n\npython\nflag = True\nflag = toggle(flag)\nprint(flag) # Output: False\n\nflag = toggle(flag)\nprint(flag) # Output: True\n