***:-->; expected是什么意思?比如说change:-->; expected

***:-->; expected是什么意思?比如说change:-->; expected expected guests是什么意思 expected ';' before‘)’token是什么意思 expected duration是什么意思 expected declaration 'befor'}'token是什么意思 java编译时,说'class' or 'interface' expected,expected是什么意思? 编程时出现identifier expected是什么意思? that is exactly what I expected是什么意思? Expected Arrival as expected Expected class/ grade和Expected date of my trip took me longer than I expected是什么意思