The sum of the reciprocals 1 + 1/2 + 1/3 + 1/4 + … is infinite. I’m supposed to write a program that reads in a target and finds the first n such that 1 + 1/2 + 1/3 + … + 1/n > target, but I can’t figure out how to do it. This is where I’m currently at, and the following code just results in an infinite loop. Any help will be greatly appreciated.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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The sum of the reciprocals 1 + 1/2 + 1/3 + 1/4 + … is infinite. I’m supposed to write a program that reads in a target and finds the first n such that 1 + 1/2 + 1/3 + … + 1/n > target, but I can’t figure out how to do it. This is where I’m currently at, and the following code just results in an infinite loop. Any help will be greatly appreciated.
Doublelnvestment2.java X
ReciprocalSum.java X
Compare2.java X
TaxCalculator.java X
aPro 1
import java.util.Scanner;
3.
/**
4
This program computes how many steps the sum 1 + 1/2 + 1/3 + ...
needs to exceed a given target.
vestme
6.
Simulat
A */
7 ►
public class ReciprocalSum
8.
{
6.
public static void main (String[] args)
rinter
10
{
Demo
11
procalSum 12
ping
Calculator
ume1
double sum = 0;
13
int n = 0;
14
15
Scanner in= new Scanner (System.in);
350.iml
System.out.print("Target: ");
double target = in.nextDouble();
16
Libraries
17
es and Conso
18
19
while (sum < target) {
28
n++;
21
sum = sum + (1 / n);|
22
23
24
System.out.println("n: " + n);
25
System.out.println("sum: " + sum);
26
27
8 TODO
MacBook Pro
Transcribed Image Text:Doublelnvestment2.java X ReciprocalSum.java X Compare2.java X TaxCalculator.java X aPro 1 import java.util.Scanner; 3. /** 4 This program computes how many steps the sum 1 + 1/2 + 1/3 + ... needs to exceed a given target. vestme 6. Simulat A */ 7 ► public class ReciprocalSum 8. { 6. public static void main (String[] args) rinter 10 { Demo 11 procalSum 12 ping Calculator ume1 double sum = 0; 13 int n = 0; 14 15 Scanner in= new Scanner (System.in); 350.iml System.out.print("Target: "); double target = in.nextDouble(); 16 Libraries 17 es and Conso 18 19 while (sum < target) { 28 n++; 21 sum = sum + (1 / n);| 22 23 24 System.out.println("n: " + n); 25 System.out.println("sum: " + sum); 26 27 8 TODO MacBook Pro
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