Exeption with four on a row

The assignment I have is to make four on a row, and this step asks a user for the colon on which a new chip is inserted and I have to tell the user on which row the chip ends.

input:

0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 1 1 0 0 0
2 2 2 1 2 2 2
1 2 1 1 1 2 1
1 2 1 2 1 2 1
4

and the output should be:

Row: 5

we are given a basic code, see below, but if I run this I first get the error:

Compilation error
Main.java:14: error: cannot find symbol
                bord[j][i] = scanner.nextInt();
                             ^
  symbol:   variable scanner
  location: class Main
1 error

and to solve this I added "Scanner scanner = new Scanner(System.in);" to leesinbord(), but then I get the error:

Exception in thread "main" java.util.NoSuchElementException
    at java.base/java.util.Scanner.throwFor(Scanner.java:937)
    at java.base/java.util.Scanner.next(Scanner.java:1594)
    at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
    at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
    at Main.main(Main.java:27)

and I think it is because I do "Scanner scanner = new Scanner(System.in);" twice, but I don’t know for sure or how to solve this.

import java.util.Scanner;
public class Main {
    public static int[][] bord = new int[7][6];
    public static int getVakje(int x, int y){
        return bord[x-1][y-1];
    }
    public static void setVakje(int x, int y, int inhoud){
        bord[x-1][y-1] = inhoud;
    }
    public static void leesinbord(){
        //Scanner scanner = new Scanner(System.in);
        for (int i = 5; i >=0;i--){
            for (int j = 0; j < 7; j++){
                bord[j][i] = scanner.nextInt();
            }
        }
    }
    public static void printrij(int kolom) {
        // Voer hieronder de code in voor de methode printrij


        // Voer hierboven de code in voor de methode printrij
    }
    public static void main(String[] args) {
        leesinbord();
        Scanner scanner = new Scanner(System.in);
        int kolom = scanner.nextInt();
        //printrij(kolom);
    }
}

>Solution :

as scanner declared in main cannot be accessed in method

Try passing scanner to leesinbord() method like –

public static void leesinbord(Scanner scanner)

and make scanner static like –

static Scanner scanner = new Scanner(System.in);