write a program to find the numbers when their sum (S) and product (P) is known.

PROGRAM

write a program to find the numbers when their sum (S) and product (P) is known.

#include<iostream.h>
#include<conio.h>
#include<stdlib.h>
#include<math.h>
     int main()

   {
        system("cls");
        int S,P,a,b,c;
        cout<<"Enter the sum of two numbers :";
        cin>>S;
        cout<<"Enter product of two numbers :";
        cin>>P;
        if (S>0)
        cout<<"Quadratic eqn formed is:x*x-"<<S<<"+"<<P<<endl;
     else
       cout<<"Quadratic eqn formed is:x*x+"<<S<<"+"<<P<<endl;
           a=1;
           b=-S;
           c=P;
       cout<<"coefficients are:a="<<a<<",b="<<b<<",c="<<c<<endl;
       double discriminant=b*b-4.0*a*c;
       double sqroot = sqrt(discriminant);
       double root1 =(-b+sqroot)/(2.0*a);
       double root2 =(-b-sqroot)/(2.0*a);
      cout<<"Two number whose sum is "<<S<<" & product is "<<P<<" are:"<<endl;
      cout<<"number 1 : "<<root1<<", number 2 : "<<root2<<endl;
             getch();
             return 0;
    }
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OUTPUT:
Enter the sum of two numbers :10
Enter product of two numbers :24
Quadratic eqn formed is:x*x-10+24
coefficients are:a=1,b=-10,c=24
Two number whose sum is 10 & product is 24 are: number 1 : 6, number 2 : 4

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