Refer to the following method that finds the smallest value in an array. /** Precondition: arr is initialized with int values. * @param arr the array to be processed * Greturn the smallest value in arr public static int findMin(int[] arr) { int min = /* some value */; int index = 0; while (index < arr.length) { if (arr [index] < min) min = arr[index]; index++; } return min; } Which replacement(s) for /* some value */ will always result in corre tion of the findMin method? I Integer.MIN_VALUE II Integer.MAX_VALUE III arr [0] (A) I only (B) II only (C) III only (D) I and III only (E) II and III only rrect execu-

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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Refer to the following method that finds the smallest value in an array.
/** Precondition: arr is initialized with int values.
*
Oparam arr the array to be processed
Greturn the smallest value in arr
public static int findMin(int[] arr)
{
int min = /* some value */;
int index = 0;
while (index < arr.length)
{
if (arr [index] < min)
min = arr [index];
index++;
}
return min;
}
Which replacement(s) for /* some value */ will always result in correct execu-
tion of the findMin method?
I Integer.MIN_VALUE
II Integer.MAX_VALUE
III arr [0]
(A) I only
(B) II only
(C) III only
(D) I and III only
(E) II and III only
Transcribed Image Text:Refer to the following method that finds the smallest value in an array. /** Precondition: arr is initialized with int values. * Oparam arr the array to be processed Greturn the smallest value in arr public static int findMin(int[] arr) { int min = /* some value */; int index = 0; while (index < arr.length) { if (arr [index] < min) min = arr [index]; index++; } return min; } Which replacement(s) for /* some value */ will always result in correct execu- tion of the findMin method? I Integer.MIN_VALUE II Integer.MAX_VALUE III arr [0] (A) I only (B) II only (C) III only (D) I and III only (E) II and III only
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