A. Edit the following code so that it return true only if the key is found in the 2D array at least twice. public static boolean search(String[][] array2D, String key) { for (int rowIndex = 0; rowIndex < array2D.length; rowIndex++) { for(int colIndex = 0; colIndex < array2D[rowIndex].length; colIndex++) { if(array2D[rowIndex][colIndex].equals(key)) { return true; } } } return false;
A. Edit the following code so that it return true only if the key is found in the 2D array at least twice. public static boolean search(String[][] array2D, String key) { for (int rowIndex = 0; rowIndex < array2D.length; rowIndex++) { for(int colIndex = 0; colIndex < array2D[rowIndex].length; colIndex++) { if(array2D[rowIndex][colIndex].equals(key)) { return true; } } } return false;
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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![A. Edit the following code so that it return true only if the key is found in the 2D
array at least twice.
public static boolean search(String[][] array2D, String key)
{
for(int rowIndex = 0; rowIndex < array2D.length; rowIndex++)
{
for(int colIndex = 0; colIndex < array2D[rowIndex].length; colIndex++)
{
if(array2D[rowIndex][colIndex].equals(key))
{
return true;
}
}
}
return false;
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7355d962-0fce-4254-b762-05ebe0225361%2F1c1d98a9-8cdc-4e79-bf87-2821e77afb23%2F90vfzkb_processed.png&w=3840&q=75)
Transcribed Image Text:A. Edit the following code so that it return true only if the key is found in the 2D
array at least twice.
public static boolean search(String[][] array2D, String key)
{
for(int rowIndex = 0; rowIndex < array2D.length; rowIndex++)
{
for(int colIndex = 0; colIndex < array2D[rowIndex].length; colIndex++)
{
if(array2D[rowIndex][colIndex].equals(key))
{
return true;
}
}
}
return false;
}
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