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Re: JAVA Program

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Il giorno venerdì 5 marzo 2021 alle 01:16:06 UTC+1 bender bender ha scritto:
> Il giorno venerdì 5 marzo 2021 alle 01:04:00 UTC+1 Dr.UgoGagliardelli ha scritto: 
> > Il 04.03.2021 21.37, bender bender ha scritto: 
> > > 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 
> > > 
> > What is there to be fixed?
> I don't know how to write the code for this exercise


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

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Thread

JAVA Program bender bender <voodoo.bender@gmail.com> - 2021-03-04 12:37 -0800
  Re: JAVA Program "Dr.UgoGagliardelli" <do.not.spam@me.please> - 2021-03-05 01:05 +0100
    Re: JAVA Program bender bender <voodoo.bender@gmail.com> - 2021-03-04 16:16 -0800
      Re: JAVA Program bender bender <voodoo.bender@gmail.com> - 2021-03-05 09:37 -0800
        Re: JAVA Program "Dr.UgoGagliardelli" <do.not.spam@me.please> - 2021-03-08 20:20 +0100

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