Chapter 2- Elementary Programming

Question 1

What is the scope of a variable?

Answer 1

It is the part of the program where the variable can be referenced

Question 2

What is the simultaneous assignment syntax that is supported by python?

Answer 2

var1, var2…,varn=exp1, exp2,…expn

This tells python to evaluate all the expressions on the right and assign them corresponding variable on the left simultaneously.