please in accurate! or else report!!! Your task for this as

please in accurate! or else report!!! Your task for this assignment… please in accurate! or else report!!!Your task for this assignment is to extract an image that has been cryptographically added to an existing image file.  Use this cover file and extract the hidden image from it.  There is no password, and in case you need to know the algorithm it is AES128.  You will need to search for a steganography freeware program available on the Internet that can help you extract the image and install it on your machine.  I recommend using OpenStack. (Links to an external site.)  Depending on your Java version, you may need anywhere from version 0.7.4 (Links to an external site.) to the current version. (Links to an external site.)  If you have trouble finding a piece of software, please contact me for help.Provide the file that you extract as your submission.  Please note- I am looking at checksum of the image you upload so do not get the file from someone else in class.Vivado. I will post here what it’s been asked, a box diagram, and the constraints. Just to add a little more information, I’m using a  Zybo Z7 (Package clg400, Speed -1, Family Zynq-7000, 125 available IOBs, and 53200 LUT elements) board and the code for the source design (which is the thing I’m asking for) has to be in VHDL. I did part of the source design, but I can’t find the way how to choose different prices depending on the switch, also how to define that after obtaining the necessary amount for the dispenser, it would turn the led light on.// please help me i need this in urgent in 30 mins i m stuckComplete the code of the following two classes (Int and IntArray) so the intended output is produced when the program is executed.The Class Int encapsulates a validated positive integer value with acceptable values between 0 and the max_value constant global variable. Any attempt to set the value of the class to an invalid amount should result in setting the value to -1.Add an attribute to the Int class to be able to hold an integer value. [1 mark]All of the modifiers and the constructor of the class will set the value of the Int class to -1 if the provided value is not between 0 and max_value. [1 mark]When constructed the Int class will set the value of the object using a one-argument constructor. If the argument is not provided, the value should be set to zero. [3 marks]An object of type Int should be able to be assigned to an integer value using the assignment operator. [ 3 marks]Casting an object of type Int should result in returning the integer value of the Int object. [3 marks]An Int object should be printable using the cout object and insertion operator, and the result should be printing the integer value inside the object. [5 marks](Insertion operator overload for cout and Int)An Int object should be readable from the console by receiving a validated integer. [10 marks]This read should be foolproof:If the integer is not readable (alphabetic instead of digits), the message: “Bad Int, re-enter: ” should be printed and the entry should be tried again.If the integer is valid but the value is invalid, the message: “Invalid Value, re-enter: ” should be printed and the entry should be tried again. IntArray class is a safe array of Ints.Create  attribute to hold a dynamic array of Ints and another attribute to hold the size of the array (number of dynamic elements) [2 marks]Create  one-argument constructor receiving a size to dynamically allocate an array of Int object and hold it in the IntArray object. If the size is not provided or if it is less than one, then the size is set to 1 instead. [6 marks]Create two index operator overloads:1- A modifier that returns the reference of the Int object in the array at the provided index. If the index is out of bound (goes beyond size) then the dynamic array should be resized (enlarged) to accommodate the requested index.  [10 marks]2- A query. This constant overload will return a constant reference to the Int object in the IntArray at the provided index. If the index goes beyond size, it should loop back to the beginning. (for example, if the array has 3 elements, then element with index 3 should be the same as element with index 0) [3 marks]Casting the IntArray to an integer should result in returning the size of the IntArray. [ 2 marks]Memory cleanup [3 marks]Computer Science Engineering & Technology C++ Programming

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