下列代码的输出结果是_________?publicclassTest{publicstaticvoidmain(String[]args){newTest();}publicTest(){PrintCharprintA=newPrintChar('a',4);PrintCharprintB=newPrintChar('b',4);printA.run();printB.run();}classPrintCharimplementsRunnable{privatecharcharToPrint;//Thecharactertoprintprivateinttimes;//ThetimestorepeatpublicPrintChar(charc,intt){charToPrint=c;times=t;}publicvoidrun(){for(inti=0;i
A. aaaabbbb
B. bbbbaaaa
C. 字符a和b随机打印
D. abababab
分析代码:publicabstractclassTestimplementsRunnable{publicvoiddoSomething(){ }}
A. 程序编译不正常,因为没有实现run()方法.
B. 程序编译不正常,因为没有包含抽象方法
C. 程序编译正常.
D. 其它均不正确.