Laboratoriya ishi №1 Mavzu: Ob’ektga yo‘naltirilgan dasturlash tizimlarida strukturaviy ilovalarni yaratish. Muhandislik masalalarini yechishda dasturlash tizimlari yordamida grafika va multimedia imkoniyatlaridan foydalanish

Laboratoriya ishi №1

Mavzu: Ob’ektga yo‘naltirilgan dasturlash tizimlarida strukturaviy ilovalarni yaratish.Muhandislik masalalarini yechishda dasturlash tizimlari yordamida grafika va multimedia imkoniyatlaridan foydalanish.

Ishning maqsadi: Dev C++ dasturlash tilining muhitida ishlashni o`rganish va chiziqli jaryonlarni hisoblash algoritmlarini va dasturlarini yaratish hamda ularni sozlash ko`nikmalarini hosil qilish.

if shart, case tanlash operatorlarini tog’ri qo’llashni o’rganish, tarmoqlanuvchi algoritmga doir masalalarni dasturini tuzishni o’rganish.

1. Dev C++ tilining muhiti ishlash.

Dev C++ tilining muhiti bilan tanishib o`taylik.


Topshiriq variantlari

6)

#include

#include

using namespace std;

int main()

{

float x,a,b;

cout<<"x:"; cin>>x;

a=log(x*(3*x-2))+pow(44,1/4)*pow(x,4)+1/tan(pow(x,1/6)+fabs(x));

cout<

b=acos(0.8+fabs(x))-log(cos(sqrt(x))+fabs(exp(-3*x)-5.8));

cout<<"a:"<

cout<<"b:"<

return 0;

}

#include

#include

using namespace std;

int main()

{

float c,a,b,d,y;

cout<<"c="; cin>>c;

cout<<"a="; cin>>a;

cout<<"b="; cin>>b;

cout<<"d="; cin>>d;

if(a>0)

{

y=(2*c*c+a*b*cos(x*x))/(a*sin(x*x)+b*b*b);

}

if(d!=0){

y=(a*a+2*b*c)/(sqrt(a*a*a+2*c*c+d*d*d));

}

cout<

}

1. 
   #include
   

#include

using namespace std;

int main()

{

float S=0;

for(int i=1; i<=10; i++)

{

S+=1/(5-17*i+pow(i,3));

}

cout<

}

b)

#include

#include

using namespace std;

int main()

{

float P=1;

for(int i=0; i<=12; i++)

{

P*=(sqrt(fabs(m-5))+1)/(pow(m,3)+4*m-1);

}

cout<

}