Xaitov Akmal 715-22-guruh talabasi

Xaitov Akmal 715-22-guruh talabasi
1-savol:

1-javob:
#include
#include
#include
#include
#include
using namespace std;
/*24.1 Berilgan float turidagi to’plam qiymatlarining yaxlitlab(o’zidan katta yoki
teng bo’lgan butun songacha yaxlitlab) 2- to’plamga, ikki to’plam
ayirmasini(3=1-2) 3- to’plamga joylashtiruvchi va ularni ekranga chiqaruvchi
dastur tuzing.*/
int main(){
srand(time(0));
multisets1,s2,s3;
for(int i=0;i<10;i++)
s1.insert((rand()%50)/10.);
cout<<" 1-to'plam elementlari: ";
for(auto a:s1){
cout<s2.insert(ceil(a));}cout<cout<<" 2-to'plam elementlari: ";
for(auto a:s2)
cout<multiset::iterator iter1,iter2;
iter1=s1.begin();
iter2=s2.begin();
while(iter1!=s1.end()){
s3.insert(*iter1-*iter2);
iter1++;
iter2++;}
cout<<" 3-to'plam elementlari: ";
for(auto a:s3)
cout<return 0;}

2-savol:
Operatsion tizimlar haqida (nomi, yili, razryadlar soni, turi va imkoniyatlarining soni) to‘plam berilgan. Opetarsion tizimlarni nomi, yili, razryadlar soni, turi va imkoniyatlarining soni bo‘yicha qidiruvchi hamda topilgan natijani faylga saqlashni taklif qiladigan dastur tuzing

2-javob:
#include
#include
#include

using namespace std;

int main() {

// Operatsion tizimlar
map>> os;

// Ma'lumotlarni yuklash

os["Windows 3.1"] = make_pair(1992, make_pair(16, "x86"));
os["Windows 95"] = make_pair(1995, make_pair(32, "x86"));
os["Windows 98"] = make_pair(1998, make_pair(32, "x86"));
os["Windows 2000"] = make_pair(2000, make_pair(32, "x86"));
os["Windows XP"] = make_pair(2001, make_pair(32, "x86"));
os["Windows Vista"] = make_pair(2006, make_pair(32, "x86, x64"));
os["Windows 7"] = make_pair(2009, make_pair(32, "x86, x64"));
os["Windows 8"] = make_pair(2012, make_pair(32, "x86, x64"));
os["Windows 10"] = make_pair(2015, make_pair(32, "x86, x64"));

// Foydalanuvchidan operatsion tizim nomini olish

string searchOS;
cout << "Operatsion tizimni kiriting: ";
getline(cin, searchOS);

// Fayl nomini olish

string fileName;
cout << "Fayl nomini kiriting: ";
getline(cin, fileName);

// Operatsion tizimni qidirish

multimap>> foundOS;

auto it = os.find(searchOS);

if (it != os.end()) {
foundOS.insert(*it);
}

// Faylga yozish

ofstream outfile(fileName);
if (outfile.is_open()) {
for (auto it = foundOS.begin(); it != foundOS.end(); ++it) {
outfile << it->first << ", " << it->second.first << ", "
<< it->second.second.first << ", " << it->second.second.second << endl;
}
outfile.close();
cout << "Ma'lumotlar faylga saqlandi." << endl;
} else {
cout << "Faylni ochib bo'lmadi." << endl;
}

return 0;

}