Write a fragment of code that declares a variable, C/C++ Programming

Assignment Help:

(a) Write a fragment of code that declares a variable colSp of type ColourSpot, and then moves it to the point (3, -4), and sets its colour to Green.

(b) A function QU8 is specified below.

function QU8(s in ColourSpot) return in ColourSpot pre true.

post the state of the returned spot is as follows. (X + 2, Y, Red) if s has state (X, Y, Black). (X,Y + 1, Green) if s has state (X,Y, Red).
(X + 2,Y, Blue) if s h a s state {X,Y, Green). (X,Y + 1, Black) if s has s t a t e (X,Y, Blue).

(i) Suppose that, the variable colSp is of type ColourSpot and is in the s t a t e (3,-4, Green).
Use the specification of QU8 to determine the s t a t e of colSp after execution of the following code fragment.


colSp <- QU8(colSp)

colSp <- QU8(colSp)

colSp <- QU8(colSp)

colSp <- QU8(colSp)

(ii) Write code to implement the function QU8

(iii) Use the WorkPad to test the implementation of QU8 which you gave in part (ii). Four test cases are sufficient for your TMA answer. One of them should test an input spot in t h e state (3, 4, Green). Save the WorkPad file which you are using to test your implementation and include the contents of this file as pari of your Solution Document. Also, copy the contents of the Output Window that, you obtain when testing, and include this with your Solution Document.


Related Discussions:- Write a fragment of code that declares a variable

When should i use references, A: Use references when you can use, and use p...

A: Use references when you can use, and use pointers when you have to. References are generally preferred over pointers whenever you don't require "reseating". Usually this mean

Program is to perform string operations, Program is to perform string opera...

Program is to perform string operations: Program is to perform string operation without using in built functions using classes and object void mainmenu()    {    clrs

Program, Byteland county is very famous for luminous jewels. Luminous jewel...

Byteland county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Nec

Program to display asterisks in the shape of a plus sign, Write a program c...

Write a program called plus that will display asterisks in the shape of a plus sign which has the height and width specified by the user. You must only allow entry of an odd numb

Write a c program to input numbes in table format, Write a C program to inp...

Write a C program to input 16 numbers and print them out in a table format of 4 wide by 4 deep. E.g.   4    5    5    7   8    9    10    11   12    13    14    15   16    17

Describe how a structure differs from a union, Question : (a) How does...

Question : (a) How does a structure differ from an array? (b) Describe how a structure differs from a union? (c) Declare a union called ‘clothes' which consists of the

Coding, d county is very famous for luminous jewels. Luminous jewels are us...

d county is very famous for luminous jewels. Luminous jewels are used in making beautiful necklaces. A necklace consists of various luminous jewels of particular colour. Necklaces

Write a program for simulating jet-powered car acceleration, The absolute l...

The absolute land-speed record of 763.035 MPH (Mach 1.02) was set in October 15 1997 by a jet-powered car called Thrust SSC in the Black Rock Desert of northern Nevada. The team th

What is some instance of operator overloading?, A: Here are a few of the ma...

A: Here are a few of the many instance of operator overloading: myString + yourString may concatenate two std::string objects myDate++ may increment a Date object a * b may m

Decode the given code, write c++ program to decode the given code. in mobil...

write c++ program to decode the given code. in mobile keypad the integers from 1 to 9 will display the characters from a to z and 0 will assign a space

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd