Chapter 14.3, Problem 7QC

This is a java assignment. I have attached it in the image file.

Provide source code from what I have in attached screen shot. Put the runners and their run time together and compare them to each other to get the order of run time to get the attached assignment done. Do not use LOOP method, please use 'if, if else' or 'boolean' for the source code. Never learned the LOOP method yet.

how to write a method that reads in any csv file and extracts the data from the csv file into header and the remaining data using the csv module, and stores them in instance variables. also how to write a code to handle potential errors with file content such as empty file and file not found in python?

Give ReadFromFile a name and a description.

What is the bottleneck block in  the given design? Please answer the question as soon as possible Thanks

Provide JAVA source code with proper comments for attached assginment.

Implement the "paint fill"feature seen in several picture editing products.To put it another way, if you have a screen (represented by a two-dimensional array of colours), a point, and a new colour, Fill in the surrounding area until the colour shifts away from the original.

would you kindly assist me in get and set methods for this exercise in java code to display same as attachment?

4 Whether or if it's true In the debugger, we can, for example, decide whether to enter or leave a certain method call. In order to find bugs in our code, we can use debuggers, tests, and println() commands.