Given a number of terms the task is to calculate the value upto ‘n’ terms of the below given series.
Series: x1 + x2 + x3 + x4 + …………… + ‘n’ terms. Where ‘x’ is an number from user.
Java
import java.util.*;
public class Series
{
public static void main(String args[])
{
int n=0,x=0;
long result=0;
Scanner sc=new Scanner(System.in);
System.out.print("Enter a number: ");
x=sc.nextInt();
System.out.print("Enter number of terms: ");
n=sc.nextInt();
for(int i=1;i<=n;i++)
{
result=result+(long)Math.pow(x,i);
}
System.out.println("Result of the series: "+result);
}
}