Variant №65 mt ning turlari: sonli, belgili va boshqalar hamda ularni saralash usullari

1-rasm. MAC tizimlari

#include

#include

#include

 

intmain()

{

std::string str ="Meet the new boss...";

std::hashhash_fn;

size_tstr_hash=hash_fn(str);

 

std::cout<\n';

}

Natija:

391070135
#include

#include

#include

 

struct S {

std::stringfirst_name;

std::stringlast_name;

};

 

namespace std {

template<>

class hash{

public:

size_toperator()(const S &s)const

{

size_t h1 =std::hash()(s.first_name);

size_t h2 =std::hash()(s.last_name);

return h1 ^( h2 <<1);

}

};

}

 

intmain()

{

S s;

s.first_name="Bender";

s.last_name="Rodriguez";

std::hashhash_fn;

 

std::cout<<"hash(s) = "<\n";

}

Natija:

hash(s) = 32902390710
3Manfiy va musbat sonlardan 2 ta ro’yxat hosil qilib, chop eting .

#include

using namespace std;

int main(){

int a[1000],n;

cout<<"sonini kiritisng\n";

cin>>n;

cout<<"sonlarni kiriting\n";

for(int i=0;i

cin>>a[i];

}

cout<<"1-ro'yhat musbat sonlar\n";

for(int i=0;i

if(a[i]>0) cout<

}

cout<<"2-ro'yxat manfiy sonlar\n";

for(int i=0;i

if(a[i]<0) cout<

}

}