From f4a2717630d52f0854a95a10defd3e6880d033cc Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 6 Aug 2025 20:17:42 +0300
Subject: [PATCH 1/3] Until exercise 5

---
 .idea/modules.xml        |  1 +
 src/enums/enums.iml      | 11 +++++++++
 src/enums/src/Main.java  |  4 ++++
 src/enums/src/Month.java | 50 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 66 insertions(+)
 create mode 100644 src/enums/enums.iml
 create mode 100644 src/enums/src/Main.java
 create mode 100644 src/enums/src/Month.java

diff --git a/.idea/modules.xml b/.idea/modules.xml
index ef8a6f4..c5c52f7 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,6 +3,7 @@
   <component name="ProjectModuleManager">
     <modules>
       <module fileurl="file://$PROJECT_DIR$/.idea/Training.iml" filepath="$PROJECT_DIR$/.idea/Training.iml" />
+      <module fileurl="file://$PROJECT_DIR$/src/enums/enums.iml" filepath="$PROJECT_DIR$/src/enums/enums.iml" />
       <module fileurl="file://$PROJECT_DIR$/src/src.iml" filepath="$PROJECT_DIR$/src/src.iml" />
     </modules>
   </component>
diff --git a/src/enums/enums.iml b/src/enums/enums.iml
new file mode 100644
index 0000000..9092d60
--- /dev/null
+++ b/src/enums/enums.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="jdk" jdkName="openjdk-24" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/src/enums/src/Main.java b/src/enums/src/Main.java
new file mode 100644
index 0000000..01e0b25
--- /dev/null
+++ b/src/enums/src/Main.java
@@ -0,0 +1,4 @@
+public class Main {
+    public static void main(String[] args) {
+    }
+}
\ No newline at end of file
diff --git a/src/enums/src/Month.java b/src/enums/src/Month.java
new file mode 100644
index 0000000..52849d4
--- /dev/null
+++ b/src/enums/src/Month.java
@@ -0,0 +1,50 @@
+public enum Month {
+
+    JANUARY(31),
+    FEBRUARY(28),
+    MARCH(31),
+    APRIL(30),
+    MAY(31),
+    JUNE(30),
+    JULY(31),
+    AUGUST(31),
+    SEPTEMBER(30),
+    OCTOBER(30),
+    NOVEMBER(30),
+    DECEMBER(31);
+
+    private int daysInMonth;
+
+    public int getDaysInMonth() {
+        return daysInMonth;
+    }
+
+    private Month(int daysInMonth) {
+        this.daysInMonth = daysInMonth;
+    }
+
+    public int getMonthNum() {
+        return ordinal() + 1;
+    }
+
+    public static int howManyDaysBefore(Month month, int dayInMonth) {
+        int daysBefore = 0;
+        Month[] arr = Month.values();
+        for (int i = 0; i < month.ordinal(); i++) {
+            daysBefore += arr[i].getDaysInMonth();
+        }
+        return daysBefore+dayInMonth-1;
+    }
+
+    public static Month whichMonth(int currentDay) {
+        Month[] arr = Month.values();
+        int totalDays = 0;
+        int count = 0;
+        while(totalDays < currentDay) {
+            totalDays += arr[count].getDaysInMonth();
+            count++;
+        }
+        return arr[count-1];
+    }
+
+}

From 0b7ea4610750fb0efa0fe760e6aa486d0db55ea7 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 6 Aug 2025 20:21:30 +0300
Subject: [PATCH 2/3] Until exercise 5

---
 src/enums/src/Supermarket.java | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 src/enums/src/Supermarket.java

diff --git a/src/enums/src/Supermarket.java b/src/enums/src/Supermarket.java
new file mode 100644
index 0000000..650267a
--- /dev/null
+++ b/src/enums/src/Supermarket.java
@@ -0,0 +1,6 @@
+public enum Supermarket {
+
+    CHEESE(5),
+    WATER_BOTTLE(3),
+
+}

From 397d48c2f9d5d01cdfd6a9f8fbd792855b6faf53 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 20 Aug 2025 17:53:29 +0300
Subject: [PATCH 3/3] Enums

---
 .idea/misc.xml                 |  2 +-
 src/enums/src/Month.java       |  9 +++++----
 src/enums/src/Supermarket.java | 22 ++++++++++++++++++++--
 3 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/.idea/misc.xml b/.idea/misc.xml
index 639900d..e9710cf 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager">
+  <component name="ProjectRootManager" version="2" project-jdk-name="openjdk-24" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/enums/src/Month.java b/src/enums/src/Month.java
index 52849d4..d2a8778 100644
--- a/src/enums/src/Month.java
+++ b/src/enums/src/Month.java
@@ -9,19 +9,20 @@ public enum Month {
     JULY(31),
     AUGUST(31),
     SEPTEMBER(30),
-    OCTOBER(30),
+    OCTOBER(31),
     NOVEMBER(30),
     DECEMBER(31);
 
     private int daysInMonth;
 
+    private Month(int daysInMonth) {
+        this.daysInMonth = daysInMonth;
+    }
+
     public int getDaysInMonth() {
         return daysInMonth;
     }
 
-    private Month(int daysInMonth) {
-        this.daysInMonth = daysInMonth;
-    }
 
     public int getMonthNum() {
         return ordinal() + 1;
diff --git a/src/enums/src/Supermarket.java b/src/enums/src/Supermarket.java
index 650267a..97bb019 100644
--- a/src/enums/src/Supermarket.java
+++ b/src/enums/src/Supermarket.java
@@ -1,6 +1,24 @@
 public enum Supermarket {
 
-    CHEESE(5),
-    WATER_BOTTLE(3),
+    CHEESE("cheese", 5),
+    WATER_BOTTLE("water bottle" , 3),
+    OIL_BOTTLE( "oil bottle", 10),
+    SUGAR("sugar",7);
+
+    private int productsPrice;
+    private String name;
+
+    private Supermarket (String name, int productsPrice) {
+        this.productsPrice = this.productsPrice;
+        this.name = name;
+    }
+
+    public static int sumPrice(Supermarket[] arr, int [] sizes) {
+        int priceOfAll = 0;
+        for (int i = 0; i < arr.length ; i++) {
+            priceOfAll += arr[i].productsPrice*sizes[i];
+        }
+        return priceOfAll;
+    }
 
 }