Question

Write a code to pull the numbers from a text file called "Games.txt" and put them into an array. also make getters and setters for the array

JAVAJAVAJAVA

Answer 1

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

public class GamesFile {
   static int arr[];

   public static void main(String[] args) throws Exception {
       Scanner sc = new Scanner(new File("Games.txt"));
       int count = 0;
       // finding the size of array
       while (sc.hasNextLine()) {
           sc.nextLine();
           count++;
       }
       // creating array with size
       arr = new int[count];
       sc = new Scanner(new File("Games.txt"));
       int i = 0;
       // reading numbers into file
       while (sc.hasNext()) {
           arr[i++] = sc.nextInt();
       }
       i=0;
       while(i<count){
           System.out.print(arr[i]+" ");
           i++;
       }
   }

   public static int[] getArr() {
       return arr;
   }

   public static void setArr(int[] aArr) {
       arr = aArr;
   }

}