實例化對象的方法報錯
Actress actoress=new Actress();
actoress.setName("xxx");
actoress.start();
大佬們
為啥這樣寫報錯呢 ？
The method setName(String) is undefined for the type Actress
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Actress actoress=new Actress();
actoress.setName("xxx");
actoress.start();
大佬們
為啥這樣寫報錯呢 ？
The method setName(String) is undefined for the type Actress
2019-01-27
舉報
2019-01-28
Actress繼承自Runnable接口，接口沒有任何的實現代碼。而Actress類本身也沒有setName方法，因此JVM找不到setName方法會報錯