What will be the output? need answer fast! What will be the output? class num: def init_ (self, a): self. number = a def add_ (self, b): return self. number + 2 * b. number # main program numA = num (3) numB = num (2) result = numA + numB print (result) O 5 O 2 O 7 O 3
​

Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass. cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array. c . run this program and observe the results.

How do you write an argumentative essay about the importance of free enterprise ?

What would be the address of the cell, which is at the intersection of the second row and the third column in a worksheet?