Question
In Java please. I need to compare my work. Use ArrayList, no bufferedReader. You have a file with multiple results from a survey. Write the
In Java please. I need to compare my work.
Use ArrayList, no bufferedReader.
You have a file with multiple results from a survey. Write the following records, classes and methods:
- Create a record, not a class, that holds parameters (String name, String location, String occupation, int date, int age) and has a toString. Create a seperate class to write all the methods below and import the record.
- Create a class that reads the file and creates the arrays of the data in the file. Sorts the file by location, name, occupation, age, date.
- Write a method getStatistics that takes Strings parameters and returns statistics for name/location/occupation, it uses binary search: public SurveyStats getStats(String name, String location, String occupation)
- Write a method getSurveyResults that accepts integers as parameters and returns an array of the results. public SurveyResult[] getSurveyResults (int index, int count, int date, int age)
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