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Questions (i) to (vii) relate to the following code. A class called Point is defined and the code fragments that are called from main() are given line numbers 1 to 7.public class Point{private int x;private int y;public Point(int xIn, yIn){x = xIn ;y = yIn ; }public int getX(){return x ; }}The following code is called from main()1. Point[] points = new Point[2];2. Point a = new Point(1, 1);3. Point b = new Point(2, 0);4. Point c = new Point(0, 2);5. points[0] = a;6. points[1] = b;7. int value = points[1].getX();//after run the above code, now we add line88. points[2] = c;Explain, using a diagram to support each of your answers(i) What has been created and stored after line 1 is executed?(ii) What has happened after lines 2 - 4 are executed?(iii) What has happened after lines 5 and 6 are executed?(iv) What is stored in the array points before line 7 is executed?(v) What has happened after line 7 is executed?(vi) What is stored in value at line 7?(vii) What happens when we recompile after line 8 is added?
b) Discuss any problem you consider may arise from the above program. Suggest a possible solution to this and explain how it would work.
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Consider a vapor/liquid separation performed by flash vaporization in a drum:
How many times will the inner loop's S be executed? Show HOW you got that answer.
A player generates two random numbers. Ex: generated number is 2 & 3 the player clicks in the 2x3 square and colour of the square should change.
Why is programming is needed now-a-days. what is the benefit of colleges to apply heavy loads on students head.
Write a function that permanently swaps two integers using pointers.
Write a C++ program to create Huffman codes. Program input is a file called freq.txt (make up your own file for testing) that contains data on the characters in some cleartext file in the form of each character's non-zero frequency of occurrence i..
Implement a simple calculator
Describe exactly why an exhaustive key search will not succeed even though sufficient computational resources are available. This is a paradox since we know that the OTP is unconditionally secure.
Program will use a function that has the following parameters: time and acceleration and function will pass back two data items: speed and distance.
Write a program that allows two players (player X and player O) to play a game of tic-tac-toe. Use a two- dimensional char array with three rows and three columns as the game board. Each element of the array should be initialized with an asterisk ..
Write a C++ program that reads in the average monthly rainfall for a city for each month of the year and then reads in the actual monthly rainfall for each of the previous 12 months
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