Public: string name{ string nomi="8-idum"; return nomi

1-Topshiriq

#include

#include

using namespace std;

class maktab{

public:

string name(){

string nomi="8-IDUM";

return nomi;

}

};

class kollej: public maktab{

public:

int n;

int nomer(){

n=52;

return n;

}

};

int main(){

kollej mykollej;

maktab nom;

cout<<"men "<

cout<

return 0;

}

2-Topshiriq

#include

using namespace std;

class aviareys{

public:

string qayerdan,qayerga;

int kuni,oyi,yili;

};

int main(){

aviareys reys1;

cout<<"qayerdan uchasiz: ";

cin>>reys1.qayerdan;

cout<<"qayerga uchasiz: ";

cin>>reys1.qayerga;

cout<<"qaysi kun: ";

cin>>reys1.kuni;

cout<<"qaysi oy: ";

cin>>reys1.oyi;

cout<<"qaysi yil: ";

cin>>reys1.yili;

cout<

}



3-Topshiriq

#include"iostream"

using namespace std;

class prizma

{

private:

int a;

int b;

int c;

public:

prizma()

{

cout<<"Yaratildi!!!"<

}

prizma (int x,int y,int z)

{

a=x;

b=y;

c=z;

}

int yuza(int a,int b)

{

float s;

s=a*b;

return s;

}

float Hajm(int a,int b,int c)

{float v;

v=a*b*c;

return v;

}

};

int main()

{

int x,y,z;

cout<<"x ni kiriting : ";

cin>>x;

cout<<"y ni kiriting : ";

cin>>y;

cout<<"z ni kiriting : ";

cin>>z;

prizma prizma1;

cout<<" prizma yuzasi ="<

cout<<" prizma hajmi ="<


return 0;

}

4-Topshiriq

#include

#include

#include

using namespace std;

struct xodim{

string familya;

string ismi;

string manzil;

};

main(){

string fam="";

int n,k=1;

cin >>n;

xodim *xodima=new xodim[n];

for(int i=0;i

cin >> xodima[i].familya >> xodima[i].ismi >> xodima[i].manzil;

}

cout<<"\nFamilyani kiriting=";

cin>>fam;

for(int i=0;i

if (xodima[i].familya==fam) {

cout<

k++;

}

}

}