Bajardi: Bekpo’latov Ahrorbek

MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI
UNIVERSITETI




Amaliy ish

Bajardi: Bekpo’latov Ahrorbek

TOSHKENT 2023

Vazifa: A(x,y) nuqta berilgan, x,y koordinata klaviaturadan kiritiladi. Shu A(x,y) nuqta Shttrihlangan sohaga tegishli bo’lsa True aks holda False qiymat chiqaruvchi dastur tuzing.


#include
using namespace std;
int main()
{
float x, y;
cout << "x va y ni kiriting: ";
cin >> x >> y;
cout << "Kiritilgan nuqtalar bo'yalgan sohaga ";
if ((x * x + y * y) <= 4 && (((x <= 0 && ((x + 1) * (x + 1) + y * y) >= 1) || x > 0) || (x == y && x == 0)))
{
cout << "tegishli\n";
}
else
{
cout << "tegishli emas\n";
}
main();
}


Vazifa: switch case operatoridan foydalanib berilgan y funksiyani hisoblovchi dastur tuzing.



#include
using namespace std;
int main(){
int n;
float a,b,z,x,y;

cout<<"x = ";

cin>>x;
cout<<"Case tanlang = ";
cin>>n;


switch (n)
{
case 1:
a=-5, b=2.5, z=log(abs(b*pow(x,3)));
break;
case 2:
a=3, b=5, z=log(abs(b*x));
break;
case 3:
a=-10, b=3, z=log(abs(b*pow(x,2)));
break;
default:
cout<<"Bunday case yo'q.";
break;
}


if (x{
y=2.8*pow(sin(a*x),2)-b*pow(x,3)*z;
}
else if(a<=x<=pow(b,2)){
y=z*cos(pow((a*x+b),2))+log(z);
}
else if(x>pow(b,2)){
y=exp(2.5*a*x)+z*a*b*x;
}
cout<<"y = "<}