What is a variable in Python? A variable in Python is a name used to refer to a value stored in memory. It acts as a placeholder for data that can be used throughout a program. How do you assign a ...

In Python, you can declare a variable by assigning a value to it. For example, "x = 5" assigns the integer value 5 to the variable x. Python variables can also be assigned to the result of an ...

I often see code where a method returns a tuple of values with different type but the caller only cares about certain elements. In that case, it is common to specify _ as the variable name for these ...

In python tuple is an immutable objects means it can not be changed, only we can create. alike list tuple are a sequence but the difference is tuple use parentheses "()" where as list uses ...