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Konteyner sinf shablonlarini va ularning yordamchi shablonlarini belgilaydi
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| bet | 2/2 | | Sana | 15.05.2024 | | Hajmi | 0,58 Mb. | | #234041 |
Bog'liq Abbosbek Ergashev 008Masala:
Talabalarning haqida (familiya, ismi va stipendiyasi) string va float turidagi to'plam berilgan. Familiyasi yoki ismi to'liq yozilganlar va stipendiyasi N ga teng bo'lganlaridan 2-to'plamni hosil qiluvchi va ularni ekranga chiqaruvchi dastur tuzing.
Masalani yechish g'oyasi: map konteyneri to 'plami yaratiladi. map ning insert(pair('a',10)) iteratoridan foydalanib, A to'plamga qiymatlar o'zlashtiriladi.
Dastur matni:
#include "stdafx.h"
#include
#include #include using namespace System;
using namespace std; int main
{ maps; int n;
cout<<"Talabalar sonini kiriting: "; cin>>n; cin.ignore0; multimap M, M2; for (int i = 0; i
{ string St; int step;
cout<" - talaba ma'lumotlarini kiriting:"< cout<<"Fam, ismi: "; getline(cin,St); cout<<"Stipendiyasi: "; cin>>step; cin.ignore0; s.insert(pair(St,step));
M.insert(pair(St,step)); } string S; int N; cout<<"Qanday stipendiya oladigan talaba haqida ma'lumot kerak?: "; cin>>N; int k=0;
for (auto it = M.begin; it != M.end; +tit){ S= it-> first; if(S.find(" ")second = N){
M2 insert(pair(S,N)); cout<<"bor"<
}
cout<<"So'rov Natijasi:"< for (auto it = M2.begin; it != M2.end; +tit) { cout
} getchar; getchar0; return 0;}
#include #include using namespace std; class Kompleks { private: double Real; double imag; public:
Kompleks(double Real = 0, double imag = 0) : Real(Real), imag(imag) {} Kompleks operator+(const Kompleks& other) const { return Kompleks(Real + other.Real, imag + other.imag);
}
Kompleks operator-(const Kompleks& other) const { return Kompleks(Real - other.Real, imag - other.imag);
}
Kompleks operator*(const Kompleks& other) const {
return Kompleks(Real * other.Real - imag * other.imag, Real * other.imag + imag * other.Real);
}
double modul() const {
return sqrt(Real * Real + imag * imag);
}
friend ostream& operator<<(ostream& out, const Kompleks& c) { out << c.Real;
if (c.imag >= 0) out << "+"; out << c.imag << "i"; return out;
}};
class KOMP_KV_TENGLAMA { private: double Real; double imag; public:
KOMP_KV_TENGLAMA(double real = 0, double imag = 0) : Real(real), imag(imag) {}
double kvadrat_tenglama_ildizi() const { return Real * Real + imag * imag;
}
friend ostream& operator<<(ostream& out, const
KOMP_KV_TENGLAMA&c){
out << c.Real; if (c.imag >= 0) out << "+"; out << c.imag << "i"; return out;
}}; int main() {
KOMP_KV_TENGLAMA kompleks(3, 4); cout << "Kompleks Soni: " << kompleks << endl;
cout << "Kvadrat Tenglama Ildizi: " << kompleks.kvadrat_tenglama_ildizi()
<< endl;
return 0;
}
FOYDALANILGAN ADABIYOTLAR
https://ru.cppreference.com/w/cpp/container
https://ru.cppreference.com/w/cpp/container/array
https://ru.cppreference.com/w/cpp/container/vector
https://ru.cppreference.com/w/cpp/container/deque
https://ru.cppreference.com/w/cpp/container/forward_list
https://ru.cppreference.com/w/cpp/container/list
E’TIBORINGIZ UCHUN TASHAKKUR.
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