为什么这个程序导致InputMismatchException？

Question

private static int[] loadMarks(String fileName) throws IOException {

    int[] marks = new int[94];  
    /* complete */
    Scanner input = new Scanner(fileName);
    for(int i=0;i<94;i++) {
        marks[i]=input.nextInt();
    }
    return marks;
}

Answer 1

Scanner input = new Scanner(new File(fileName));

如果您的目标是解析文件的内容而不是实际的字符串fileName

，请尝试此操作