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@@ -0,0 +1,74 @@
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+import java.io.InputStreamReader;
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+import java.util.Scanner;
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+
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+
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+public class ListWork
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+{
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+
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+ public static <T> boolean search(T[] arr, T target)
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+ {
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+ for (T x: arr)
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+ {
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+ if(x.equals(target))
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+ {
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+ return true;
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+ }
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+ }
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+ return false;
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+ }
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+
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+ public static <T> void print (T[] arr)
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+ {
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+ for(T x: arr)
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+ {
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+ System.out.println(x);
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+ }
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+ }
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+
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+ public static void main(String[] args)
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+ {
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+ Integer[] intArray = new Integer[10];
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+
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+ System.out.println("Please input values (at least 10 integers) for this lab project!");
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+
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+ Scanner scannerRead = new Scanner(new InputStreamReader(System.in));
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+ int index = 0;
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+ while (index < 10)
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+ {
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+ while (!scannerRead.hasNext("\\s"));
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+ try
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+ {
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+ intArray[index] = Integer.parseInt(scannerRead.next("\\s"));
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+ index ++;
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+ }
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+ catch (NumberFormatException nfe)
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+ {
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+
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+ }
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+ }
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+ if (scannerRead.hasNextLine())
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+ {
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+ scannerRead.nextLine();
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+ }
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+
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+ System.out.println("Would you like to search through this array? (y/n)");
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+ while (scannerRead.nextLine().equalsIgnoreCase("Y"))
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+ {
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+ System.out.println("What would you like to search for?");
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+
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+ try
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+ {
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+ boolean res = search(intArray, Integer.parseInt(scannerRead.next("\\s")));
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+ System.out.println(res? "Found":"Not Found");
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+ }
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+ catch (NumberFormatException nfe)
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+ {
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+ System.out.println("Not a valid entry");
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+ }
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+ System.out.println("Would you like to search through this array again? (y/n)");
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+ }
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+ scannerRead.close();
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+ print(intArray);
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+ }
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+
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+}
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Tom Flucke
10 vuotta sitten