運行失敗

HelloWorld.java:11:?error:?class,?interface,?or?enum?expected
public?void?showTop3(int[]?scores){
???????^
HelloWorld.java:13:?error:?class,?interface,?or?enum?expected
????int?num=0;
????^
HelloWorld.java:14:?error:?class,?interface,?or?enum?expected
????for?(int?i=scores.length-1;i>=0;i--){
????^
HelloWorld.java:14:?error:?class,?interface,?or?enum?expected
????for?(int?i=scores.length-1;i>=0;i--){
???????????????????????????????^
HelloWorld.java:14:?error:?class,?interface,?or?enum?expected
????for?(int?i=scores.length-1;i>=0;i--){
????????????????????????????????????^
HelloWorld.java:16:?error:?class,?interface,?or?enum?expected
????????continue;}
?????????????????^
HelloWorld.java:18:?error:?class,?interface,?or?enum?expected
????????if(num>=3){
????????^
HelloWorld.java:20:?error:?class,?interface,?or?enum?expected
????????}
????????^
HelloWorld.java:22:?error:?class,?interface,?or?enum?expected
????}
????^
9?errors