11/16/2015

C++ Program To Find Sum Of The Given Series 1+x^1+x^2+x^3+ . . . . x^n

Problem :- Write A C++ Program To Find Sum Of The Given Series 1+x^1+x^2+x^3+ . . . . x^n .

Logic :- We can clearly seen that series 
x^0+x^1+x^2+x^3 and so on so first we enter value of 'X' then number of terms after that we calculate sum of series upto n'th terms.In the last print the sum of series . 

Try Yourself C++ Program To Find Sum Of Given Series 1^2+3^2+5^2+ . . . . n^2

Solution :-

#include<iostream>
#include<math.h>
using namespace std;
int main()
{
//By-Ghanendra Yadav
long i,n,x,sum=1;

cout<<"\n1+x+x^2+……+x^n";
cout<<"\nEnter The Value Of X and n :\n";
cin>>x>>n;

for(i=1;i<=n;++i)
{
sum+=pow(x,i);
}
cout<<"\nSum = "<<sum<<endl;
return 0;
}

Output:-

C++ Program To Find Sum Of The Given Series 1+x^1+x^2+x^3+ . . . . x^n

Ghanendra Yadav

Ghanendra Yadav

Hello, I Am Ghanendra Yadav Owner of This Blog, I am professional Blogger and Programmer. I Love Programming, Logo Making, And Banner Designing. My Highest Qualification is MCA From NIT Warangal. You Can Find Me On Social Media Through Below Link And If You Have Any Query Related To Programming And Other Subject Comment Below or You Can Mail Me I Will Try To Answer Within 24 Hours Email:- yghanendra@student.nitw.ac.in

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