java - 标识符预期错误(不是通常的答案)

Question

所以我查看了许多其他标识符预期的答案，但它们似乎不合适。我的主类中有完整的代码，但主方法中没有。我觉得我只是错过了一些简单的东西。

import java.util.Arrays;
import java.util.Scanner;
import java.util.Random;

public class L7C14 
{
    public void QuickSort(int[], int min, int max)//this is where Im getting the ID error. I placed it at the top for Q/A purposes. quick sort is just supposed to be another method in my class L7C14. 
        {
            int middle = min + ( (max-min) /2);//not finished with code logic in here
        }
    
    public static void main(String[] args) 
    {
        Random rand = new Random();
        int[] nums = new int[10];
        Scanner input = new Scanner(System.in);
        System.out.println("please make a selection: Would you like to input 10 numbers (1) or randomly generate them (2)");
        
        if(input.nextInt()==1)
        {
            for (int i = 0; i < nums.length; i++)
            {
                System.out.println("Number "+(i+1)+"?");
                nums[i] = input.nextInt();
            }
        }
        else
        {
            for (int i = 0; i < nums.length; i++)
               {
                   nums[i] = rand.nextInt(648);
               }
        }
        //now the array is fully populated
        //display numbers[]
        System.out.println("Your numbers are");
        System.out.println(Arrays.toString(nums));
        /* I think this looks better
        for (int i = 0; i < nums.length; i++)
        {
            System.out.print("\n"+nums[i]);
        }
        */
        
    } 

        //now sort lowest to highest, display
        //sort highest to lowest, display
   
}

Answer 1

刚刚意识到我没有正确识别参数，没有列出 [] 名称。正在寻找问题删除选项。