Sabtu, 24 Januari 2009

GRAFIK


#include
#include
using namespace std;

int main()

{

float a;

float b;

float c;

float x1;

float x2;

float akar;

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

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

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

if(a==0 && b==0){

cout <<"Tidak ada akar"<
}else{

if(a==0){

x1=-c/b;

cout <<"x1 ="<
}else{

akar=pow(b,2)-(4*a*c);

if(akar<0){>
}else{

x1=(-b+sqrt(akar))/(2*a);

x2=(-b-sqrt(akar))/(2*a);

cout <<" x1 = "<
cout <<" x2 = "<
}}}

return 0;

}

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