Classes

src/Records/src/Classroom.java

@@ -0,0 +1,5 @@
+public record Classroom(int grade, Student[] students, int classNum) {
+
+
+
+}

src/src/Bed.java

@@ -1,17 +1,25 @@
 public class Bed {
+
     private double  height;
     private  int pillows;
-    private String SheetsColor;
+    private String sheetsColor;
+    private final int price;
+    private static final int DEFAULT_BED_PRICE = 1000;
+
 
-    public Bed (double height, int pillows, String SheetsColor) {
+    public Bed (double height, int pillows, String sheetsColor, int price) {
         this.height = height;
         this.pillows = pillows;
-        this.SheetsColor = SheetsColor;
+        this.sheetsColor = sheetsColor;
+        this.price = price;
     }
-    public Bed (double height,  String SheetsColor) {
-        this.height = height;
-        this.SheetsColor = SheetsColor;
-        this.pillows = 1;
+
+    public Bed (double height,  String sheetsColor) {
+        this(height,1,sheetsColor,DEFAULT_BED_PRICE);
+    }
+
+    public int getPrice() {
+        return price;
     }
     public double getHeight() {
         return height;
@@ -20,6 +28,14 @@ public int getPillows() {
         return pillows;
     }
     public String getSheetsColor() {
-        return SheetsColor;
+        return sheetsColor;
+    }
+    public void setSheetsColor(String sheetsColor) {
+        this.sheetsColor = sheetsColor;
+    }
+    public static int getDefaultBedPrice() {
+        return DEFAULT_BED_PRICE;
     }
+
 }
+

src/src/Closet.java

@@ -0,0 +1,35 @@
+public class Closet {
+
+    private Shirt[] shirts;
+
+    public Closet(Shirt[] Shirts) {
+        this.shirts = Shirts;
+    }
+
+    public Shirt[] getShirts() {
+        return shirts;
+    }
+
+    public Shirt[] getShirtsBySize(Shirt[] shirts, int size) {
+        int arrSize = 0;
+        for (int i = 0; i < shirts.length; i++) {
+            if (shirts[i].getSize() == size) {
+                arrSize++;
+            }
+        }
+        int index = 0;
+        Shirt[] shirtsBySize  = new Shirt[arrSize];
+        for (int i = 0; i < shirts.length; i++) {
+            if (shirts[i].getSize() == size) {
+                shirtsBySize[index] = shirts[i];
+                index++;
+            }
+        }
+        return shirtsBySize;
+    }
+
+    public void addShirts(Shirt add) {
+         shirts = Util.addShirt(shirts, add);
+    }
+
+}

src/src/Main.java

@@ -1,15 +1,36 @@
-//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
-// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
 public class Main {
+
     public static void main(String[] args) {
-        //TIP Press <shortcut actionId="ShowIntentionActions"/> with your caret at the highlighted text
-        // to see how IntelliJ IDEA suggests fixing it.
-        System.out.printf("Hello and welcome!");
-
-        for (int i = 1; i <= 5; i++) {
-            //TIP Press <shortcut actionId="Debug"/> to start debugging your code. We have set one <icon src="AllIcons.Debugger.Db_set_breakpoint"/> breakpoint
-            // for you, but you can always add more by pressing <shortcut actionId="ToggleLineBreakpoint"/>.
-            System.out.println("i = " + i);
+        ex_15();
+        ex_20();
+    }
+
+    public static void ex_20() {
+        System.out.println(Util.tolerance(YahliConstants.HIGHEST_PRICE_FOR_BED, Bed.getDefaultBedPrice(),YahliConstants.TOLERANCE_FOR_PRICE_OF_BED));
+    }
+
+    public static void ex_15() {
+        Shirt[] shirts = new Shirt[10];
+        Closet closet = new Closet(shirts);
+        Bed bed = new Bed(10, "Black");
+        Room r1 = new Room(closet, bed);
+        bed.setSheetsColor(YahliConstants.FAVORITE_COLOR);
+
+        Shirt[] shirtsBySize = closet.getShirtsBySize(shirts, YahliConstants.SHIRT_SIZE);
+
+        int count = 0;
+        int index = 0;
+        for (int i = 0; i < shirtsBySize.length; i++) {
+            if (shirtsBySize[i].getColor().equals(YahliConstants.FAVORITE_COLOR)) {
+                count++;
+            }
+        }
+        Shirt[] shirtsBySizeAndColor = new Shirt[count];
+        for (int i = 0; i < shirtsBySizeAndColor.length; i++) {
+            if (shirtsBySize[i].getColor().equals(YahliConstants.FAVORITE_COLOR)) {
+                shirtsBySizeAndColor[index] = shirtsBySize[i];
+            }
         }
     }
+
 }

src/src/Room.java

@@ -0,0 +1,23 @@
+public class Room {
+
+    private  Closet closet;
+    private  Bed bed;
+
+    public Room (Closet closet, Bed bed) {
+        this.closet = closet;
+        this.bed = bed;
+    }
+
+    public Room (Bed bed, Shirt[] shirts) {
+      Closet closet1 = new Closet(shirts);
+        new Room(closet1, bed);
+    }
+    public Closet getCloset() {
+        return closet;
+    }
+
+    public Bed getBed() {
+        return bed;
+    }
+
+}

src/src/Shirt.java

@@ -0,0 +1,17 @@
+public class Shirt {
+
+    public int size;
+    public String color;
+
+    public Shirt(int size, String color) {
+        this.size = size;
+        this.color = color;
+    }
+    public int getSize() {
+        return size;
+    }
+    public String getColor() {
+        return color;
+    }
+
+}

src/src/Util.java

@@ -0,0 +1,17 @@
+public class Util {
+
+    protected static Shirt[] addShirt (Shirt[] shirts, Shirt add) {
+        Shirt[] newShirts = new Shirt[shirts.length + 1];
+        for (int i = 0; i < shirts.length; i++) {
+            newShirts[i] = shirts[i];
+        }
+        newShirts[shirts.length+1] = add;
+        return newShirts;
+    }
+
+    protected static boolean tolerance(double wanted, double num, double tolerance) {
+
+        return (num >= wanted - tolerance) && (num <= wanted + tolerance);
+    }
+
+}

src/src/YahliConstants.java

@@ -0,0 +1,8 @@
+public class YahliConstants {
+
+    public static final int SHIRT_SIZE = 54;
+    public static final String FAVORITE_COLOR = "Blue";
+    public   static final double HIGHEST_PRICE_FOR_BED = 2000;
+    public static final double TOLERANCE_FOR_PRICE_OF_BED = 500;
+
+}