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题目内容
(请给出正确答案)
若有如下程序:
#include<iostream>
usingnamespaeestd;
classTestClass
{
public:
voidwho(){cout<<"TestClass"<<endl;}
};
classTestClassl:publicTestClass
{
public:
voidwho(){cout<<"TestClassl"<<endl;}};
intmain()
{
TestClass*P;
TestClasslobj1;
p=&obj1;
p->who();
retum0;
}
则该程序运行后的输出结果是( )。
A.TestClassl
B.TestClass
C.0
D.无输出
参考答案
更多 “ 若有如下程序:#includeiostreamusingnamespaeestd;classTestClass{public:voidwho(){coutTestClassendl;}};classTestClassl:publicTestClass{public:voidwho(){coutTestClasslendl;}};intmain(){TestClass*P;TestClasslobj1;p=&obj1;p-who();retum0;}则该程序运行后的输出结果是( )。A.TestClasslB.TestClassC.0D.无输出 ” 相关考题
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