What does * mean in python function argument?

The asterisk (*) is used to declare an argument as a pointer. Pointers are variables that point to an address in memory. This allows you to pass around a variable in a function call without directly assigning it.

What does * mean in python

The star (*) is the argument placeholder. This placeholder tells the compiler what type of argument you are expecting to receive. It acts as a pointer to the data that will be passed into the function. Because of this, you cannot change what type of data is expected when passing an argument into a function. In other words, you cannot change the data type in the function to something different than what is expected.

What do the star mean in python function argument?

The star is a placeholder for any number of positional arguments. It tells Python that the function can expect to receive any number of positional arguments. This is different to keyword arguments, which are named arguments that are given values when the function is called.

What does * mean in a python function?

A variable name with an asterisk (*) in front of it indicates that the variable is a pointer. So, if you are writing code for a C-like language, you will see this quite often. In Python, you can also use a variable name with an asterisk to create a pointer. This is called a dereference pointer. A dereference pointer tells you the location of the object that the pointer points to. The difference between a variable name with an asterisk and a dereference

What does the star mean in Python?

The star is the argument syntax for special methods. These are methods that are automatically called on objects. The use of special methods can be confusing because they don’t have an explicit first argument, and you can’t generally pass any value for a special method. For example, if you have a list in Python, you can call methods like sort or length on that list. The list is the first argument to these methods, so the sort method takes a list as