麻煩各位大神幫忙看一下,為什么報錯
package project6;
import java.util.Arrays;
import java.util.Scanner;
public class Hello{
??? int[] price;
??? int num;
??? static String name;
??? Scanner input=new Scanner(System.in);
??? public Hello(){
??????? for(int i=0;i<num;i++){
??????????? System.out.println("請輸入第"+(i+1)+"個"+name+"筆的價格");
??????????? price[i]=input.nextInt();
???????? }
???????? System.out.println(name+"筆的價格為:"+Arrays.toString(price));
???? }
???? {
???????? num=3;
???? }
???? static{
???????? name="英雄";
???? }
???? public static void main(String args[]){
????????? Hello a=new Hello();
???? }
}
2019-11-13
數組price[] 沒有初始化大小