考题
包容类Contain和内嵌类Embed定义如下:include class Contain{private:int x;protec
包容类Contain和内嵌类Embed定义如下: #include <iostream.h> class Contain { private: int x; protected: int z; public: class Embed { private: int y; public: Embed(){y=100;} int Embed_Fun(); }MyEmbed; int Contain_Fun(); }; 对上面的定义,正确的描述是( )。A.定义类Embed对象的语句是:Contain::Embed embed;B.类Contain的成员函数Contain_Fun()中可以用MyEmbed.y的方式访问类Embed的私有成员yC.类Embed的成员函数Embed_Fun()中可以直接访问类Contain和的私有成员xD.类Embed的成员函数Embed_Fun()中可以直接访问类Contain的保护成员z
考题
Which statements about the MEMORY_TARGET initialization parameter are true?() (Choose all that apply.)
A. MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET, if MEMORY_MAX_TARGET is set to a value greater than zeroB. MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not setC. MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures.D. MEMORY_TARGET is static and cannot be modified without shutting down the instance
考题
______school is much larger than ______.A.Our;yourB.Our;yoursC.Ours;yoursD.We;you
考题
包容类Contain和内嵌类Embed定义如下:includeclass Contain{private:int X;protect
包容类Contain和内嵌类Embed定义如下: #include<iostream.h> class Contain { private: int X; protected: int z; public: class Embed { private: int y; public: Embed(){y=100;} int Embed_Fun(); }MyEmbed; int Contain_Fun(A.定义类Embed对象的语句是:Contain? Embed embed;B.类Contain的成员函数Contain_Fun()中可以用MyEmbe D.y的方式访问类Embed的私有成员yC.类Embed的成员函数Embed_Fun()中可以直接访问Contain的私有成员xD.类Embed的成员函数Embed_Fun()中可以直接访问Contain的保护成员Z
考题
类 Contain 的定义如下: class Contain { private: int x; protected: int z; public: class Embed { private: int y; public: Embed ( ) { y=100; } int Embed_Fun(); }MyEmbed; int Contain_Fun(); }; 下列对上面定义的描述中,正确的是( )。A.定义类Embed对象的语句是:Contain::Embed Myobject;B.类Contain的成员函数Contain_Fun()中可以访问对象MyEmbed的私有成员yC.类Embed的成员函数Embed_Fun()中可以直接访问类Contain的所有成员D.类Embed的成员函数Embed_Fun()中只能直接访问类Contain的公有成员
考题
Whatarethefoursteps,intheircorrectorder,tomitigateawormattack?()
A.contain,inoculate,quarantine,andtreatB.inoculate,contain,quarantine,andtreatC.quarantine,contain,inoculate,andtreatD.preparation,identification,traceback,andpostmortemE.preparation,classification,reaction,andtreatF.identification,inoculation,postmortem,andreaction
考题
Nature is very easily destroyed by __.A. rich peopleB. poor peopleC. natural disastersD. mankind
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30、如下程序的输出结果是 int main() { char books[][20]={"English","Math","Physical"}; int i,j; for(i=0;i<3;i++) { for(j=0;books[i][j]!=0;j++){ if(books[i][0]<books[i][j]) books[i][0]= books[i][j]; } } printf("%c",books[0][0]); return 0; }A.EB.sC.nD.h
考题
后缀-our的语义和形容词性物主代词our是相同的,表示“我们的”。
考题
5、后缀-our的语义和形容词性物主代词our是相同的,表示“我们的”。