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#include<iostream>
#include <cstring>
using namespace std;
class var
{
int A;
double B;
char C;
char c [256];
string S;
public:
var(int A=NULL){this->A=A; this->B=NULL; this->C=0; this->c[0]=0; this->S.clear(); }
var(double B){this->A=NULL; this->B=B; this->C=C; this->c[0]=0; this->S.clear(); }
var(char C){this->A=NULL; this->B=NULL; this->C=0; this->c[0]=0; this->S.clear(); }
var(char c[]){this->A=NULL; this->B=NULL; this->C=0; strcpy(this->c,c); this->S.clear(); }
var(string S){this->A=NULL; this->B=NULL; this->C=0; this->c[0]=0; this->S=S; }
var(int A, double B, char C, char c[], string S){this->A=A; this->B=B; this->C=C; strcpy(this->c,c); this->S=S; }
var(var&Obj){this->A=Obj.A; this->B=Obj.B; this->C=Obj.C; strcpy(this->c,Obj.c); this->S=Obj.S; }
virtual void setA() =0;
virtual void setB() =0;
virtual void setC() =0;
virtual void setc() =0;
virtual void setS() =0;
virtual void setAManual() =0;
virtual void setBManual() =0;
virtual void setCManual() =0;
virtual void setcManual() =0;
virtual void setSManual() =0;
virtual const int getA () const =0;
virtual const double getB () const =0;
virtual const char getC () const =0;
virtual const char* getc () const =0;
virtual const string getS () const =0;
virtual double SUM(int A, double B) =0;
};
class var1: public var
{
int a;
double b;
char CH;
char str [256];
string s;
public:
var1(int a=NULL){this->a=a; this->b=NULL; this->CH=0; this->str[0]=0; this->s.clear(); }
var1(double b){this->a=NULL; this->b=b; this->CH=CH; this->str[0]=0; this->s.clear(); }
var1(char CH){this->a=NULL; this->b=NULL; this->CH=0; this->str[0]=0; this->s.clear(); }
var1(char str[]){this->a=NULL; this->b=NULL; this->CH=0; strcpy(this->str,str); this->s.clear(); }
var1(string s){this->a=NULL; this->b=NULL; this->CH=0; this->str[0]=0; this->s=s; }
var1(int a, double b, char CH, char str[], string s){this->a=a; this->b=b; this->CH=CH; strcpy(this->str,str); this->s=s; }
var1(var1&Obj){ this->a=Obj.a; this->b=Obj.b; this->CH=Obj.CH; strcpy(this->str,Obj.str); this->s=Obj.s; }
~var1(){}
void setA(int a) {this->a=a;}
void setB(double b) {this->b=b;}
void setCH(char CH) {this->CH=CH;}
void setSTR(char str[]) {strcpy(this->str,str);}
void setS(string s) {this->s=s;}
void setAManual() {cout<<"Enter a= "; cin>>this->a;}
void setBManual() {cout<<"Enter b= "; cin>>this->b;}
void setCHManual() {cout<<"Enter CH= "; cin>>this->CH;}
void setSTRManual() {cout<<"Enter STR= "; cin>>this->str;}
void setSManual() {cout<<"Enter s= "; cin>>this->s;}
const int getA () const {return this->a;}
const double getB () const {return this->a;}
const char getCH () const {return this->CH;}
const char* getSTR () const {return this->str;}
const string getS () const {return this->s;}
SUM(int a, double b) {cout<<"SUM="; return a+b;}
};
int main()
{
var1 q(6);
return 0;
}
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