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Hey If you think you can help me out in this assignment let me know. Unfortunate

Hey If you think you can help me out in this assignment let me know. Unfortunately a different expert was not able to help me out with a solution. I will attach the assignment and the code skeleton. Here is a sample of what it apparently supposed to look like.
This assignment is supposed to create a simple decent parser. Part A involves creating at least 4 grammar rules. Again the sooner the better. I will attach the assignment promo as well as the code skeleton.
Sample: https://github.com/EvvvB/rdParser/blob/master/rdParser.py
IMPORTANT: let me know when can you get done with this the sooner the better.

In this project, you will create an application that can load audio data from wa

In this project, you will create an application that can load audio data from wav files, manipulate the data to add common audio effects such as echo and compression and save the files for later playback.
Start Menu:
The base start should allow the user to enter the name of a wav file or exit the application.
File Metadata:
The data to be displayed in step (1):
filename
sample rate
bits per sample
stereo or mono
Required Processors:
The following are the processes to be implemented;
normalization
Algorithm: The largest sample value in the data is found, and then the data is scaled so that that value is the maximum possible value. This maximizes the amplitude of the final waveform.
Example for floating-point data
Original data: n = {0,0.2,0.4,0,-0.3}
Largest absolute value: 0.4, so scaling value s = 1/0.4 = 2.5
Scaled result: n_scaled = {0, 0.5,1,0,-0.75}
echo
Algorithm: Samples are copied, scaled, and added to later locations in the sample buffer to create an echo effect.
gain adjustment
Algorithm: Samples are multiplied by a scaling factor that raises or lowers the overall amplitude of the wave file

Hey If you think you can help me out in this assignment let me know. Unfortunate

Hey If you think you can help me out in this assignment let me know. Unfortunately a different expert was not able to help me out with a solution. I will attach the assignment and the code skeleton. Here is a sample of what it apparently supposed to look like.
This assignment is supposed to create a simple decent parser. Part A involves creating at least 4 grammar rules. Again the sooner the better. I will attach the assignment promo as well as the code skeleton.
Sample: https://github.com/EvvvB/rdParser/blob/master/rdParser.py
IMPORTANT: let me know when can you get done with this the sooner the better.

In this project, you will create an application that can load audio data from wa

In this project, you will create an application that can load audio data from wav files, manipulate the data to add common audio effects such as echo and compression and save the files for later playback.
Start Menu:
The base start should allow the user to enter the name of a wav file or exit the application.
File Metadata:
The data to be displayed in step (1):
filename
sample rate
bits per sample
stereo or mono
Required Processors:
The following are the processes to be implemented;
normalization
Algorithm: The largest sample value in the data is found, and then the data is scaled so that that value is the maximum possible value. This maximizes the amplitude of the final waveform.
Example for floating-point data
Original data: n = {0,0.2,0.4,0,-0.3}
Largest absolute value: 0.4, so scaling value s = 1/0.4 = 2.5
Scaled result: n_scaled = {0, 0.5,1,0,-0.75}
echo
Algorithm: Samples are copied, scaled, and added to later locations in the sample buffer to create an echo effect.
gain adjustment
Algorithm: Samples are multiplied by a scaling factor that raises or lowers the overall amplitude of the wave file

Program is to be written in C++ Create a program that will test users on C++ kno

Program is to be written in C++
Create a program that will test users on C++ knowledge and ask users to input their responses into a database*. Then it will randomize the questions and answers (1-4) to give the users the option to pick answers (can be multiple) on the Test and save those answers with the username to a database*. Then be able to print the text/array database to give out all the responses.
-> This should allow multiple people to log in and post their responses. There is no limit to the number of people that can use the program. Do not truncate the file/array after the program is finished.
Make a record to store information about a person. It should contain fields for:
a single name, which is a String, and password.
an age, which is an integer
answers correct = total score + grade
how long the user spent on the Test. {metrics}
To do this, create a Struct of  Person with five slots.
Once all this info is saved you need to make sure you can Sort the user’s data.
Example: John Doe, AGE: 15, 5/5 A+, Time Spent: 3 minutes 22 seconds.
Be able to sort by name, age, grade, and time spent each individually.
*You need to use structs, loops, arrays, pointers, and a class.
*database should be a saved text file.