0 Metode Modifikasi Iterasi

#include

#include

#include

#include

#include

//model iterasi tanpa ada nilai alpha

float Xn, e, t, gxn,  x2;

void garis(){

cout<<"---------------------------------\n";

}

int lanjut2(float gXn){

clrscr();

garis();

cout<<"iterasi\tXn\tgXn\t”;

cout<<”|Xn - g(Xn)|<="<<<"\n";

t = 0; garis();

do {

if (t == 0){Xn = gXn;

}

else  {Xn = x2;

}

gXn= (pow(Xn, 2) + 8)/6;

cout<<<"\t"<<<"\t"<

cout<<"\t"<<<"\n";

if (fabsl(Xn - gXn) >= e) {   t++; 

}

            x2 = (gXn-(Xn*gxn)) / (1-gxn);

            } while (fabsl(Xn - gXn) >= e); garis();

 cout<<"\n\n\n\nIterasi berhenti pada iterasi ke"; cout<<<"\nDengan solusi: "<

            cout<<"\nDan Xn - gXn: "<

            return 0;

}

void main(){

            int o;

clrscr();

            cout<<"Masukkan Xo: ";

            cin>>o;

            cout<<"Masukkan E : ";

            cin>>e;

            gxn = (1/3) * o;

            if (gxn >= 1.0 || gxn <= -1.0){

            cout<<"Divergen, iterasi tidak diproses";

}

            else {

            lanjut2(o);

}

            getch();

}