用C ++创建一个类 [英] create a class in C++

问题描述

我想用以下属性在C ++中创建类:
1-类的成员是长度为n的字符串，每个字符可以获取0或1
2-描述没有任何参数的构造函数
3-描述接收两个类的成员并返回OR操作的类的函数成员
4-描述接收两个类的成员并返回AND操作的类的函数成员
我写这段代码请说出我的问题谢谢:

I want create class in C++ with these properties:
1- members of class are strings of length n that each character can get 0 or 1
2- describe a constructor without any parameters
3- describe function member of class that receive two members of class and returns OR operation
4- describe function member of class that receive two members of class and returns AND operation
I write this code please say my problem thanks:

class CBoolOperate{
public:
   CBoolOperate ()//default constructor
   {
     a[5]=b[5]={0};
   };

   ~ CBoolOperate (){};//default destructor
void get()
{
cout<<"please enter first 5 binary digit\n";
for(int i=0;i<5;i++)
cin>>a[i];
cout<<"please enter second 5 binary digit\n";
for(int i=0;i<5;i++)
cin>>b[i];
}
void union(bool a[], bool b[])//A member function
   {
       bool c[5];
       for(int i=0;i<5;i++)
    {
    if (a[i]==1 || b[i]==1)c[i]=1;
    else c[i]=0;
    cout << c[i];
    }
    cout<<"\n";
   }
 void and(bool a[], bool b[])//A member function
   {
       bool c[5];
       for(int i=0;i<5;i++)
    {
    if (a[i]==1 && b[i]==1)c[i]=1;
    else c[i]=0;
    cout << c[i];
    }
    cout<<"\n";
   }
   bool a[5], b[5]; //Member variables
};
int main()
{
CBoolOperate  r;
r.get;
r.union;
r.and;
getch();
return 0;
}

推荐答案

r.get;
r.union;
r.and;

您不在这里调用函数.

You''re not calling the functions here.

r.get();
r.union(argument1, argument2);
r.and(argument1, argument2);

但是，据我了解，您的类已经包含矢量参数a和b.因此，您可以将它们从参数列表中完全跳过.

But your class already contains the vector arguments, a and b, if I understood. So you could skip them from the argument list altogether.

void union()
{
   ...
}

void and()
{
   ...
}

真是一团糟.

It''s a bit of a mess as it is.

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