6-Laboratoriya ishi
Sonli klasslar
Topshiriq №1
Complex sinfidan foydalanib, ikkita kompleks sonlarni ko’paytiring.
#include
#include
using namespace std;
int main()
{ float rel,img,rel1,img1;
cout<<"1-compleks raqamning haqiqiy va mavhum qismini kiriting: ";
cin>>rel>>img;
cout<<"2-compleks raqamning haqiqiy va mavhum qismini kiriting: ";
cin>>rel1>>img1;
complex mycomplex(rel, img);
complex mycomplex1(rel1, img1);
cout<<"\nberilgan 1-complex son: "<< real(mycomplex) <<" + " <
cout<<"berilgan 2-complex son: "<< real(mycomplex1) <<" + " <
double a = real(mycomplex)*real(mycomplex1) - imag(mycomplex)*imag(mycomplex1);
double b = real(mycomplex)*imag(mycomplex1) + imag(mycomplex)*real(mycomplex1);
cout<<"\nIkki complex son ko'paytmasi: "<
return 0;
}
Topshiriq №2
Slice sinfidan foydalanib valarray massiv elementlari sonini aniqlang.
#include
#include
#include
using namespace std;
int main ()
{
valarray foo (12);
int n;
cout<<"Massiv o'lchovini kiriritng: ";
cin>>n;
for (int i=0; i>foo[i];
int m=n/1;
valarray bar = foo[slice(0,m,1)];
cout << "\nslice: ";
for (size_t n=0; n
cout << ' ' << bar[n];
cout << '\n';
cout<<"\nValarray elementlari soni: "<
return 0;
}
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