關於Implicit super constructor is undefined. Must explicitly invoke another constructor
public class FF {
}
class SS extends FF{
public SS (int a,int b){
//do something
}
} 上面的代碼沒有問題。java public class FF {
public FF(int a){}
}
class SS extends FF{
} 對於上面的代碼,編譯是會出問題的,出什麼問題? Impl
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相關文章
- 1. 關於 Implicit super constructor XXXX() is undefined for default constructor的解決方法
- 2. 錯誤：Implicit super constructor xx() is undefined for default constructor. Must define an explicit con
- 3. Implicit super constructor xx() is undefined for default constructor. Must define an explicit constr
- 4. Implicit super constructor Object() is undefined for default constructor. Must define an explicit co
- 5. 錯誤：Implicit super constructor xx() is undefined for default constructor.
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- 7. The constructor ActionEnter(HttpServletRequest, String) is undefined
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- 9. The constructor ResultObj(Integer, String) is undefined
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