Hello everyone ! In this post, we are going to go through some of the data types and variables in python. It is easy to work with variables in python compared to java, c or c++. Python is intelligent enough to accept any kind of data assigned to a variable.In C or C++, we need to declare a variable with a datatype of the data that the variable is going to hold. In python, there is no need of declaring the variable before defining it. We can simply assign any value to a variable. print 5 gives the output as 5. print 1.2 gives the output as 1.2. Python directly understands 5 as a value of type integer and 1.2 as a value of type float. So write...