Copy Constructor

 #include<iostream>

#include<string.h>
using namespace std;//

class Car{
    int number;
    char name[10];
    char fule[10];
    char color[10];
    public:

        Car(char* n,char* f,char* c,int num){
    strcpy(name,n);
    strcpy(fule,f);
    strcpy(color,c);
    number=num;
}

Car(char* n,int num,Car &obj){
    strcpy(name,n);
    strcpy(fule,obj.fule);
    strcpy(color,obj.color);
    number=num;
}

//=======Default== 
Car(Car &obj){
    strcpy(name,obj.name);
    strcpy(fule,obj.fule);
    strcpy(color,obj.color);
    number=obj.number;
}

Car (){

}


void displayValue(){
    cout<<"\nNumber="<<number<<endl;
    cout<<"\nColor="<<color<<endl;
    cout<<"\nFule="<<fule<<endl;
    cout<<"\nName="<<name<<endl;
}

};


int main(){

    //============XUV========
    int numberXUV=9090;
    char name[10]="XUV";
    char color[10]="Black";
    char fule[10]="petrol";

    //============Swift========
    int numberSwift=9990;
    char name1[10]="Swift";

    cout<<"========XUV=========";
    //============Set XUV Value========
    Car XUV(name,fule,color,numberXUV);
    XUV.displayValue();

    cout<<"========Swift=========";
    //============Set XUV Value========
    Car SwiftXUV(name1,numberSwift,XUV);
    SwiftXUV.displayValue();

    cout<<"========XUV2=========";
    //============XUV2========
    Car XUV2(XUV);
    XUV2.displayValue();

    return 0;

}