Java Community | Help. Code. Learn.•15mo ago

reading from csv

can't figure out why I cant read from this csv and split the values

4 Replies

JavaBot•15mo ago

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Mike BOP•15mo ago

import java.io.FileNotFoundException;
import java.util.Scanner;
import java.io.File;

//Criteria:
//If GPA is >= 3.5
//If languages = Java
public class tst {
    private String last_name;
    private String first_name;
    private String phoneNumber;
    private String email;
    private String address;
    private String zipcode;
    private String reigon;
    private String languages;
    private double GPA;
    private String major;
    private String university;


    public static void main(String[] args) throws FileNotFoundException {
        File info = new File("/Users/michaelbalogun/Desktop/Lab11/src/main/java/applicant_data.csv");
        Scanner file = new Scanner(info);
        while (file.hasNextLine()){
            String text ="";
            String[] candidates = text.split(",");
            System.out.println("Last Name: " + candidates[0]);
            

        }

    }

}

import java.io.FileNotFoundException;
import java.util.Scanner;
import java.io.File;

//Criteria:
//If GPA is >= 3.5
//If languages = Java
public class tst {
    private String last_name;
    private String first_name;
    private String phoneNumber;
    private String email;
    private String address;
    private String zipcode;
    private String reigon;
    private String languages;
    private double GPA;
    private String major;
    private String university;


    public static void main(String[] args) throws FileNotFoundException {
        File info = new File("/Users/michaelbalogun/Desktop/Lab11/src/main/java/applicant_data.csv");
        Scanner file = new Scanner(info);
        while (file.hasNextLine()){
            String text ="";
            String[] candidates = text.split(",");
            System.out.println("Last Name: " + candidates[0]);
            

        }

    }

}

I'm trying to print candidates[0] and I get nothing this my error "Index 1 out of bounds for length 1 at tst.main(tst.java:31)"

Kyo-chan•15mo ago

String text = ""; ????

JavaBot•15mo ago

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reading from csv

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