Consider the code segment below, where arr is a one-dimensional array of integers.int sum = 0;for (int n : arr){sum = sum + 2 * n;}System.out.print(sum);Which of the following code segments will produce the same output as the code segment above?int sum = 0;for (int k = 0; k < arr.length; k++){sum = sum + 2 * k;}System.out.print(sum);int sum = 0;for (int k = 0; k <= arr.length; k++){sum = sum + 2 * k;}System.out.print(sum);int sum = 0;1; k <= arr.length; k++)for (int k{sum = sum + 2 * k;}System.out.print(sum);int sum = 0;for (int k = 0; k < arr.length; k++){sum = sum + 2 * arr[k];D}System.out.print(sum);int sum = arr[0];for (int k = 1; k <= arr.length; k++){sum = sum + 2 * arr[k];}System.out.print(sum);E

int sum=0;for (int n : arr){ sum = sum+ 2 * n;}System.out.print(sum);

Answered: int sum = %3D for (int n : arr) { sum =…

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int sum = %3D for (int n : arr) { sum = sum + 2 * n; } System.out.print(sum);

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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Question

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Consider the code segment below, where arr is a one-dimensional array of integers.
int sum = 0;
for (int n : arr)
{
sum = sum + 2 * n;
}
System.out.print(sum);
Which of the following code segments will produce the same output as the code segment above?
int sum = 0;
for (int k = 0; k < arr.length; k++)
{
sum = sum + 2 * k;
}
System.out.print(sum);
int sum = 0;
for (int k = 0; k <= arr.length; k++)
{
sum = sum + 2 * k;
}
System.out.print(sum);
int sum = 0;
1; k <= arr.length; k++)
for (int k
{
sum = sum + 2 * k;
}
System.out.print(sum);
int sum = 0;
for (int k = 0; k < arr.length; k++)
{
sum = sum + 2 * arr[k];
D
}
System.out.print(sum);
int sum = arr[0];
for (int k = 1; k <= arr.length; k++)
{
sum = sum + 2 * arr[k];
}
System.out.print(sum);
E

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