(dng)ǰλã߿W(xu)W(wng) > ƸPԇ} >
x}
1:(f)ӶȺһеIJ(bio)־a
a.4 bit
b.6~7 bit
c.12 bit
d.28 bit
2:lD(zhun)ָjnbea(chn)D(zhun)Ƶėl
a.cf=0 and zf=0
b.cf=0 and zf=1
c.cf=1 and zf=0
d.cf=1 and zf=1
2cmȺʞ
a.8kb/s
b.16kb/s
c.32kb/s
d.64kb/s
3:array dw 6 9 $+4 10h 1$+4
mov ax array+4
O(sh)׃arrayƫ0084hָ(zh)кaxеă(ni)
a.0009
b.008ch
c.0090h
d.0010h
4:ʾ^̶xY(ji)Ăָ
a.endp
b.ends
c.end
d.endm
5:(sh)ֹwݔϵy(tng)
a.ݔ
b.lݔ
c.(sh)?jn)?sh)(j)ݔ
d.oݔ
7:O(sh)ljsbcdaal=09hbl=04hڈ(zh)sub alblָ(yng)xУָ
a.daa
b.aas
8.C++Pԇ}
ݔĽY(ji)
#include
using namespace std;
class base
{
public:
void func(const char str){cout << "base: " << str << endl;}
virtual void func(int num){cout << "base: " << num << endl;}
};
class derived : public base
{
public:
void func(const char str){cout << "derived: " << str << endl;}
void func(int num){cout << "derived: " << num << endl;}
void func(){cout << "the function is in derived!" << endl;}
};
int main()
{
base pb;
derived objd;
pb = objd;
pb->func(11);
pb->func("hello");
// pb->func();
getchar();
return 0;
}
2020ӱW(wng)ɌW(xu)һ
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