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/Java入門第一季(IDEA工具)升級版
HelloWorld.java:34:?error:?class,?interface,?or?enum?expected }
2018-04-15
源自:Java入門第一季(IDEA工具)升級版 7-1
正在回答
//34行:錯誤:類、接口或enum,, import?java.util.Arrays; public?class?HelloWorld?{ ???? ????//完成?main?方法 ????public?static?void?main(String[]?args)?{ ????????HelloWorld?hello=new?HelloWorld?(); ????????int?[]shuzu={89,-23,64,91,119,52,73}; ????????hello.getshuzu(shuzu); ???????? ???????? ???????? ????} ???? ????//定義方法完成成績排序并輸出前三名的功能 ???????? ???? ???? public?static?void??getshuzu(int[]?shuzu){ ????Arrays.sort(shuzu); ????int?sum=0; ????for(int?i=shuzu.length-1;i>=0;i--){ ????????if((shuzu[i]<0)||(shuzu[i]>100))?continue; ???????System.out.println(shuzu[i]); ????????sum++; ????????if(sum==3)?break; ???????? ????} ???? ???? } ???? ???? ???? ???? ???? ???? }
舉報
0基礎(chǔ)萌新入門第一課,從Java環(huán)境搭建、工具使用、基礎(chǔ)語法開始
2 回答HelloWorld.java:41: error: class, interface, or enum expected } ^ 1 error
2 回答error: class, interface, or enum expected java.util.Arrays;
2 回答999判斷幾位數(shù),錯誤提示error: class, interface, or enum expected } ^ 1 error
3 回答錯誤,需要class,interface或enum public class HelloWorld
2 回答為什么會報錯HelloWorld.java:25: error: missing return statement } ^ 1 error
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2018-04-15