lab 16

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayCopy1.java

@@ -0,0 +1,31 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArrayCopy1 {
+
+    public static void main(String[] args)
+    {
+        int[] sourceArray = {1, 2, 3, 4, 5};
+        int[] targetArray = new int[sourceArray.length];
+        // Print the source array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(sourceArray[i] + " ");
+        }
+        System.out.println();
+        // Copy the source array to the target array
+        for (int i = 0; i < sourceArray.length; i++) {
+            targetArray[i] = sourceArray[i];
+        }
+        // Print the target array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(targetArray[i] + " ");
+        }
+    }
+}

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayCopy2.java

@@ -0,0 +1,33 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArrayCopy2 {
+
+    public static void main(String[] args)
+    {
+        int[] sourceArray = {1, 2, 3, 4, 5};
+        int[] targetArray = new int[sourceArray.length];
+        // Print the source array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(sourceArray[i] + " ");
+        }
+        System.out.println();
+        // Copy the source array to the target array in reversed order
+        int j = (sourceArray.length - 1);
+        for (int i = 0; i < sourceArray.length; i++) {
+            targetArray[i] = sourceArray[j];
+            j--;
+        }
+        // Print the target array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(targetArray[i] + " ");
+        }
+    }
+}

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayCopy3.java

@@ -0,0 +1,29 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArrayCopy3 {
+
+    public static void main(String[] args)
+    {
+        int[] sourceArray = {1, 2, 3, 4, 5};
+        int[] targetArray = new int[sourceArray.length];
+        // Print the source array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(sourceArray[i] + " ");
+        }
+        System.out.println();
+        // Copy the source array to the target array
+        System.arraycopy(sourceArray, 0, targetArray, 0, sourceArray.length);
+        // Print the target array
+        for (int i = 0; i < sourceArray.length; i++) {
+            System.out.print(targetArray[i] + " ");
+        }
+    }
+}

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayCopy4.java

@@ -0,0 +1,43 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+import java.util.Arrays;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArrayCopy4 {
+
+    public static void main(String[] args)
+    {
+        int[] array = {1, 2, 3, 4, 5};
+        int[] array1 = Arrays.copyOfRange(array, 2, 5);
+        int[] array2 = new int[array.length - 2];
+        int[] array3 = new int[array.length];
+           System.out.println("array1: (copy with java.util.Arrays.copyOfRange(); )");
+        for (int i: array1) {
+            System.out.print(i + " ");
+        }
+        System.out.println();
+        // Copy array into array2 with a for loop and print it
+        System.out.println("array2: (copy with System.arraycopy(); )");
+        System.arraycopy(array, 2, array2, 0, 3);
+        for (int i : array2) {
+            System.out.print(i + " ");
+        }
+        System.out.println();
+        // Copy array manually
+        System.out.println("array3: (manually copy with for loop)");
+        for (int i : array3) {
+            array[i] = array3[i];
+        }
+        for (int i : array1) {
+            System.out.print(i + " ");
+        }
+        System.out.println();
+    }
+}

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayShift1.java

@@ -9,18 +9,23 @@ package com.calebfontenot.lab16_arrays2_calebfontenot;
  * @author caleb
  */
 public class ArrayShift1 {
+
     public static void main(String[] args)
     {
         int[] ar = {1, 2, 3, 4, 5};
         int temp = ar[0];
-        for (int i = 1; i < ar.length; ++i) {
+        for (int value : ar) {
-            ar[i-1] = ar[i];
+            System.out.print(value + " ");
+        }
+        System.out.println();
 
+        for (int i = 1; i < ar.length; ++i) {
+            ar[i - 1] = ar[i];
+        }
         ar[ar.length - 1] = temp;
 
-            for (int value: ar) {
+        for (int value : ar) {
-                System.out.println(value + " ");
+            System.out.print(value + " ");
-            }
         }
     }
 }

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArrayShift2.java

@@ -0,0 +1,32 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArrayShift2 {
+
+    public static void main(String[] args)
+    {
+        int[] ar = {1, 2, 3, 4, 5};
+        int temp = ar[ar.length - 1];
+        
+        for (int value : ar) {
+            System.out.print(value + " ");
+        }
+        System.out.println();
+        
+        for (int i = (ar.length -1); i > 0 ; --i) {
+            ar[i] = ar[i -1];
+        }
+        ar[0] = temp;
+
+        for (int value : ar) {
+            System.out.print(value + " ");
+        }
+    }
+}

Assignments/lab16_arrays2_CalebFontenot/src/main/java/com/calebfontenot/lab16_arrays2_calebfontenot/ArraysAndMethods.java

@@ -0,0 +1,81 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.calebfontenot.lab16_arrays2_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class ArraysAndMethods {
+
+    public static void printArray(int[] arrayInput)
+    {
+        for (int i : arrayInput) {
+            System.out.print(i + " ");
+        }
+        System.out.println();
+    }
+
+    public static void printArray(char[] arrayInput)
+    {
+        for (int i : arrayInput) {
+            System.out.print((char) i + " ");
+        }
+        System.out.println();
+    }
+
+    public static void printArray(double[] arrayInput)
+    {
+        for (double i : arrayInput) {
+            System.out.print(i + " ");
+        }
+        System.out.println();
+    }
+
+    public static int[] reverse(int[] arrayToReverse)
+    {
+        int arrayResult[] = new int[arrayToReverse.length];
+        int j = (arrayToReverse.length - 1);
+        for (int i = 0; i <= arrayToReverse.length - 1; i++) {
+            arrayResult[i] = arrayToReverse[j];
+            j--;
+        }
+        return arrayResult;
+    }
+
+    public static int linearSearch(int list[], int key)
+    {
+        int indexFound = -1;
+        for (int i = 0; i < list.length; ++i) {
+            if (list[i] == key) {
+                indexFound = i;
+            }
+        }
+        return indexFound;
+    }
+
+    public static void main(String[] args)
+    {
+        int[] array = {1, 2, 3, 4, 5};
+        printArray(array);
+        printArray(new int[]{3, 1, 2, 6, 4});
+        printArray(reverse(array));
+
+        System.out.println(linearSearch(array, 5) != 1
+                ? "found at index " + Integer.toString(linearSearch(array, 5))
+                : "not found at index " + Integer.toString(linearSearch(array, 5))
+        );
+        double[] doubles = {6.0, 4.4, 1.9, 2.9, 3.4, 3.5};
+        // Use the built-in sort method to sort the double.
+        java.util.Arrays.sort(doubles);
+
+        char[] chars = {'a', 'A', '4', 'F', 'D', 'P',};
+        //Sort again
+        java.util.Arrays.sort(chars);
+        // Now print the sorted arrays.
+        printArray(doubles);
+        printArray(chars);
+    }
+}

Exams/Exam2_CalebFontenot/nbproject/private/private.xml

@@ -2,9 +2,6 @@
 <project-private xmlns="http://www.netbeans.org/ns/project-private/1">
     <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/2" lastBookmarkId="0"/>
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
-        <group>
+        <group/>
-            <file>file:/home/caleb/ASDV-Java/Exams/Exam2_CalebFontenot/src/exam2_calebfontenot/Problem3.java</file>
-            <file>file:/home/caleb/ASDV-Java/Exams/Exam2_CalebFontenot/src/exam2_calebfontenot/Problem1.java</file>
-        </group>
     </open-files>
 </project-private>