單項(xiàng)選擇題

public class TestA{ 
  public void methodA() throws IOException{       
//…… 
  } } 
public class TestB extends TestA{ 
  public void methodA() throws EOFException{       
//……   } } 
public class TestC extends TestA{ 
  public void methodA() throws Exception{       
//……   } } 
當(dāng)編譯類(lèi)TestC的時(shí)候,結(jié)果是哪項(xiàng)?() 

A. 正常
B. 編譯錯(cuò)誤
C. 運(yùn)行錯(cuò)誤
D. 以上都不對(duì)

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