Given the following code entered in the IDL shell: >>> names = ["Dancer", "Prancer", "Vixen", "Rudy"] >>> for each in names: each = each + Deer" print(each) Dancer Deer Prancer Deer Vixen Deer Rudy Deer >>> names ['Dancer', 'Prancer', 'Vixen', 'Rudy'] The names of the reindeer in our names list are not altered even though we are re-assigning a new value inside of the for loop. The original list is not altered because (select the BEST answer): O Lists are immutable so the values cannot be changed O The for-each style of iteration we used is pass-by-REFERENCE (or position) so the value does not change in the original list O The for-each style of iteration we used is pass-by-VALUE so the value does not change in the original list O We are using the IDLE shell. If this was a program file, the names would change
Addition of Two Numbers
Adding two numbers in programming is essentially the same as adding two numbers in general arithmetic. A significant difference is that in programming, you need to pay attention to the data type of the variable that will hold the sum of two numbers.
C++
C++ is a general-purpose hybrid language, which supports both OOPs and procedural language designed and developed by Bjarne Stroustrup. It began in 1979 as “C with Classes” at Bell Labs and first appeared in the year 1985 as C++. It is the superset of C programming language, because it uses most of the C code syntax. Due to its hybrid functionality, it used to develop embedded systems, operating systems, web browser, GUI and video games.
Step by step
Solved in 2 steps with 2 images