1-masala. -10*x-2=0 tenglamani Urinmalar usuli bilan yechish algoritmi va dasturini tuzing
Urinmalar usuli algoritmining
0
Dastur kodi
#include
#include
using namespace std;
float fnf(float x){
return exp(x)-10*x-2;
}
float fna(float x){
return exp(x)-10;
}
float fnb(float x){
return exp(x);
}
int main(){
float a,b,h,eps,x1,x2,x; int i;
cout<<"Ildiz yotgan kesma [a,b]"<
cout<<"a="; cin>>a;
cout<<"b="; cin>>b;
cout<<"h="; cin>>h;
i=1;eps=0.001; x1=a;
L1: x2=x1+h;
x=x1; a=x2;
if(x2>b) goto L4;
if(fnf(x1)*fnf(x2)>0) goto L3;
if(fnf(x1)*fnb(x1)>0) goto L2;
x=x2; a=x1;
L2: x=x-fnf(x)*(a-x)/(fnf(a)-fnf(x));
if (fabs(fnf(x))>eps) goto L2;
cout.precision(4);
cout<holatda chiqaring
2-dasturning C++ dagi ko’rinishi.
#include
using namespace std;
int main()
{
int mass[3][4]={{5,9,2,6},{6,2,4,3},{1,2,8,7}};
for(int i=0;i<3;i++)
{
for(int j=0;j<4;j++)
{
cout<}
cout<}
cout << """Bizdan so'ralgan shart bo'yicha natijani chiqarish " << endl;
for(int i=0;i<4;i++)
{
for(int j=0;j<3;j++)
{
cout<}
cout<}
return 0;
}
3-natija.
Do'stlaringiz bilan baham: |