JAVA Program

[bender bender]

Hi I'm tring to write a program with JAVA to evaluate data of csv data
In particular I would extract this information

View data on the presence of men and women in Affori over time.

* Carry out an analysis relating to the last available year. Of the 10 most populous neighborhoods show:
* the proportion of births out of the total
* the proportion of 80+ to the total
* The ratio of minors / number of kindergartens

this is the file
https://drive.google.com/file/d/1zKflvSpB-oDAqYscLsEgUhSnqL1XPdql/view?usp=sharing

How could fix it?

regards

[Dr.UgoGagliardelli]

What is there to be fixed?

[bender bender]

I don't know how to write the code for this exercise

[bender bender]

Hi to everyone
with this code

import java.io.*;
import java.util.Scanner;
public class ReadCSVExample1
{
public static void main(String[] args) throws Exception
{
//parsing a CSV file into Scanner class constructor
Scanner sc = new Scanner(new File("data.csv"));
sc.useDelimiter(","); //sets the delimiter pattern
while (sc.hasNext()) //returns a boolean value
{
System.out.print(sc.next()); //find and returns the next complete token from this scanner
}
sc.close(); //closes the scanner
}
}

I obtain print of all csv file
but I woul extract only information about View data the presence of men and women in Affori over time.

How to fix it

[Dr.UgoGagliardelli]

Use an already made an tested library, e.g.
https://www.baeldung.com/apache-commons-csv