KnowledgeBoat Logo

Computer Applications

Write a program in Java to find the sum of the given series:

S = 1/a + 1/a2 + 1/a3 + …… + 1/an

Java

Java Iterative Stmts

18 Likes

Answer

import java.util.Scanner;

public class KboatSeries
{
    public static void main(String args[]) {
        Scanner in = new Scanner(System.in);
        System.out.print("Enter a: ");
        int a = in.nextInt();
        System.out.print("Enter n: ");
        int n = in.nextInt();
        double sum = 0.0;
        for (int i = 1; i <= n; i++)
            sum += 1 / Math.pow(a, i);
        System.out.println("Sum = " + sum);
    }
}

Variable Description Table

Program Explanation

Output

BlueJ output of Write a program in Java to find the sum of the given series: S = 1/a + 1/a 2 + 1/a 3 + …… + 1/a n

Answered By

8 Likes

Related Questions