Find Us On:

# JAVA PROGRAMMING ASSIGNMENT 11

taylorsmallory

Lab Assignment This lab assignment will ask you to write a program using recursion. Exercise 1 1. Create a New Java Application named ArithmeticProgression and copy the file ArithmeticProgression.java into the project. 2. A common example of a recursive formula is one to compute the sum of the first n integers, 1 + 2 + 3 + … + n. The recursive formula can be expressed as 1 + 2 + 3 + … + n = n + (1 + 2 + 3 + … + (n – 1)) Implement the body of the method sumInts() in the class ArithmeticProgression so that it recursively calls itself to return the sum of the first n integers. Submit a document with the source code and sample output Attachments
Tags
Clarifications

## JAVA PROGRAMMING ASSIGNMENT 11 - Solution

dickersonka

Attached is the solution to the JAVA PROGRAMMING ASSIGNMENT 11 assignment including source and comments Attachments
ArithmeticProgression.java (1 K) Preview
first " + number + " of integers is " + sumInts(number) + "."); System.out.println(); System.out.println("Do again? Enter 'y' for yes."); repeat = keyboard.next().charAt(0); } } private static int sumInts(int n) {

ArithmeticProgression_Screenshot.png (3 K) Preview

Screenshots

## JAVA PROGRAMMING ASSIGNMENT 11 - Solution

mariobeka

Below you will find the code for this assignment and the sample output. Comments also provided. Attachments
ArithmeticProgression.java (1 K) Preview
the first " + number + " of integers is " + sumInts(number) + "."); System.out.println(); System.out.println("Do again? Enter 'y' for yes."); repeat = keyboard.next().charAt(0); } } private static int sumInts(int n) { // check if n

Screen Shot 2014-05-05 at 9.22.07 PM.png (39 K) Preview

Screenshots