求大神查错

Question

package one;import java.util.Arrays;public class one {        //完成 main 方法    public static void main(String[] args) {               one hello=new one();               int[] scores={89 , -23 , 64 , 91 , 119 , 52 , 73};                int[] three=hello.change(scores);                                                 //wrong                System.out.println(three);            }        //定义方法完成成绩排序并输出前三名的功能    public  int change(int[] scores){                Arrays.sort(scores);                int[] one=new int[3];                for(int i = 0 ; i < 3 ; i++){                        if(scores[i] > 0 && scores[i] < 100){                        int m=0;                           one[m]=scores[i];                                m++;            }                return one;                                                                                 //wrong                }    }        }

Answer 1

你好，

package one;

import java.util.Arrays;

public class one {
    
    //完成 main 方法
    public static void main(String[] args) {
        
       one hello=new one();
       
        int[] scores={89 , -23 , 64 , 91 , 119 , 52 , 73};
        
        int[] three=hello.change(scores);                                                 //wrong
        for (int i = 0; i < three.length; i++) {
        	System.out.println(three[i]+",");
		}
        System.out.println(three);        
    }
    
    //定义方法完成成绩排序并输出前三名的功能
    public  int[] change(int[] scores){
        
        Arrays.sort(scores);
        
        int[] one=new int[3];
        
        for(int i = 0 ; i < 3 ; i++){
            
            if(scores[i] > 0 && scores[i] < 100){
            
            int m=0;
            
               one[m]=scores[i];
                
                m++;
            }
        
        }
        return one;                                                                        //wrong
    }
        
}

试下这个，可以正常运行，具体输出好像有问题，自己查下代码看下哪里不对；

望楼主采纳！