File g = new File("C:/Users/angd6/Downloads/spannbreite.txt");
    b = new int[10000];

    try {
        Scanner sc2 = new Scanner (g);
        max = 0;
    for(int i = 0; i <= b.length-1; i++) {
        b[i] = sc2.nextInt();

    }for (int k = 0; k <= b.length-1; k++) {
        for(int j = b.length -1; j == k; j--) {
            c = new int[1000];
            c[k] = j;
        if(max <= c[k]) {
            max = c[k];
        }
    }}
    sc2.close();
    }catch(FileNotFoundException e) {
        System.out.println("Datei nicht vorhanden");

    }return c[c.length-1];
}