0 A C - PROGRAM TO FIND THE SUM OF A POLYNOMIAL.

A POLYNOMIAL IS A FUNCTION WHICH IS FORMED BY THE COMBINATION OF VARIABLES AND CONSTANTS OR SOLELY VARIABLES...
IT MAY BE OF MANY TYPE , IT MAY CONTAIN MORE THAN ONE VARIABLE ALSO AND ETC.
A POLYNOMIAL IS GENERALLY DENOTED BY "f(x)" OR "p(x)" OR "f(x,y)" ETC..
HERE WE ARE DEALING WITH ONLY ONE VARIABLE i.e "x" .

 HERE IS A C PROGRAM TO FIND THE SUM OF A POLYNOMIAL GIVEN BELOW :
f(x) = ax^n + bx^(n-1) + cx^(n-2) + .......
The program will demand user to enter the value of "x" and will automatically print the necessary output....

THE PROGRAM IS :

#include<stdio.h>
#include<conio.h>
void main()
{
    int sum=0,x,a[20];
    int i,n;
    printf("Enter the number of coefficient \n");
    scanf("%d",&n);
    printf("Enter the %d polynomial(s)\n",n+1);
    for(i=0;i<=n;i++)
    {
        scanf("%d",&a[i]);
    }
    printf("Enter the value of x \n");
    scanf("%d",&x);
    sum=a[n]*x;
    for(i=n-1;i>0;i--)
    {
        sum=(sum+a[i])*x;
    }
        sum=sum+a[0];
        printf("The sum = %d \n",sum);
        getch();
}

Just copy and paste into your Microsoft Visual C++ or Turbo C (these are program developing software)

Or else you can try this demo file and use it to find the sum of a polynomial ...
Click HERE to download this file.
~NOTE~ : While executing if you get any warning then just ignore it and continue with your program...

IF FACE ANY PROBLEM DON'T FORGET TO COMMENT ...!!

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