public class arrayOutput { public static void main (String [] args) { final int NUM_ELEMENTS = 3; int [] userVals = new int [NUM_ELEMENTS] ; int i; int sumVal; } userVals [0] = 3; userVals [1] = 5; userVals [2] = 8; sumVal = 0; for (i = 0; i < userVals.length; ++i) { sumVal = sumVal +userVals [1]; System.out.println (sumVal); }

public class arrayOutput { public static void main (String [] args) { final int NUM_ELEMENTS = 3; int [] userVals = new int [NUM_ELEMENTS] ; int i; int sumVal; } userVals [0] = 3; userVals [1] = 5; userVals [2] = 8; sumVal = 0; for (i = 0; i < userVals.length; ++i) { sumVal = sumVal +userVals [1]; System.out.println (sumVal); }

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

Problem 1PE

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Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

public class arrayOutput {
public static void main (String [] args) {
final int NUM_ELEMENTS = 3;
int[] userVals = new int [NUM_ELEMENTS];
int i;
int sumVal;
userVals [0] = 3;
userVals [1] = 5;
userVals [2] = 8;
Type the program's output
sumVal = 0;
for (i = 0; i < userVals.length; ++i) {
sumVal= sumVal + userVals [i];
System.out.println (sumVal);
}
?
?
??

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