// Create a program that searches a two dimensional array and determines the number of elements // that have the same value as STRING TO SEARCH FOR

Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter6: Arrays
Section: Chapter Questions
Problem 12PE
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// Create a program that searches a two dimensional array and determines the number of elements
// that have the same value as STRING TO SEARCH FOR
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public class Matches
{
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// STATIC MAIN METHOD
public static void main(String[] args)
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{
// CONSTANTS
// Different values will be substituted here
final String STRING TO SEARCH FOR = "A";
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// VARIABLES
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int matches;
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// OBJECTS
// Different arrays will be substituted here
String[][] array = { {"a", "b"}, {"A", "c"}, {"C", "B"} };
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// SOLUTION
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matches = 0;
for(int i = 0; i < array.length; i++)
{
if(array[i][i].equals (STRING_TO_SEARCH_FOR) )
{
matches++;
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}
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System.out.println("Matches:
}
}
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+ matches);
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Transcribed Image Text:// Create a program that searches a two dimensional array and determines the number of elements // that have the same value as STRING TO SEARCH FOR 1 2 3 public class Matches { 4 5 // STATIC MAIN METHOD public static void main(String[] args) 9 { // CONSTANTS // Different values will be substituted here final String STRING TO SEARCH FOR = "A"; 10 11 12 13 14 // VARIABLES 15 16 int matches; 17 18 // OBJECTS // Different arrays will be substituted here String[][] array = { {"a", "b"}, {"A", "c"}, {"C", "B"} }; 19 20 21 22 23 // SOLUTION 24 25 matches = 0; for(int i = 0; i < array.length; i++) { if(array[i][i].equals (STRING_TO_SEARCH_FOR) ) { matches++; 26 27 28 29 30 31 32 } 33 34 System.out.println("Matches: } } 35 + matches); 36 37
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