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SearchArray.java
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SearchArray.java
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package searcharray.java;
/**
*
* @author Ethan
*/
public class SearchArrayJava {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
int[] tests = { 87, 75, 98, 100, 82 };
int results;
// Search array for value 100
results = sequentialSearch(tests,100);
//Determine if 100 was found and display
// an appropriate message
if (results == -1)
{
System.out.println("You did not earn 100 on any test.");
}
else
{
System.out.println("You earned 100 on test #"+(results+1));
}
}
public static int sequentialSearch(int[] array, int value)
{
int index; //loop control variable
int element; // Element the value found at
boolean found; // Flag indicating search results
index = 0; // 0 is starting point of search
element = -1;
found = false;
//search the array
while(!found && index < array.length)
{
if(array[index] == value)
{
found = true;
element = index;
}
index++;
}
return element;
}
}