From 8fbfb121fb5942a1e7048e1dfed8d8997fc53766 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:31:16 +0300
Subject: [PATCH 01/14] Exercise 1

---
 .idea/modules.xml            | 1 +
 src/Records/src/Student.java | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100644 src/Records/src/Student.java

diff --git a/.idea/modules.xml b/.idea/modules.xml
index ef8a6f4..fc4d3a4 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
+      <module fileurl="file://$PROJECT_DIR$/src/Records/Records.iml" filepath="$PROJECT_DIR$/src/Records/Records.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/Training.iml" filepath="$PROJECT_DIR$/.idea/Training.iml" />
       <module fileurl="file://$PROJECT_DIR$/src/src.iml" filepath="$PROJECT_DIR$/src/src.iml" />
     </modules>
diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
new file mode 100644
index 0000000..676432b
--- /dev/null
+++ b/src/Records/src/Student.java
@@ -0,0 +1,3 @@
+ public record Student(String name, int Class) {
+
+ }

From f12b446a99a6ab3dd073d05b0beb6123c0ad161f Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:34:02 +0300
Subject: [PATCH 02/14] Exercise 2

---
 src/Records/src/Student.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index 676432b..eb7397a 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -1,3 +1,5 @@
  public record Student(String name, int Class) {
-
+    public Student(String name) {
+        this(name, 8);
+    }
  }

From 70d28940b25850726ff012d4bf2ba6ca17715f8e Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:40:07 +0300
Subject: [PATCH 03/14] Exercise 3

---
 src/Records/src/Student.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index eb7397a..355b252 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -1,5 +1,6 @@
- public record Student(String name, int Class) {
-    public Student(String name) {
-        this(name, 8);
+ public record Student(String name, int Class, int ClassNum) {
+    public String toString() {
+        return name+" is a student in the "+ Class+ "th grade and class number "+ClassNum;
     }
+
  }

From d970681e8b13c1afbeabc73a11f4e4a913a247aa Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:41:47 +0300
Subject: [PATCH 04/14] Exercise 4

---
 src/Records/src/Student.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index 355b252..ffd5691 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -2,5 +2,10 @@ public record Student(String name, int Class, int ClassNum) {
     public String toString() {
         return name+" is a student in the "+ Class+ "th grade and class number "+ClassNum;
     }
-
+    public boolean isHighschool(int Class) {
+        if (Class >= 10)
+            return true;
+        else
+            return false;
+    }
  }

From 6b270e67b388f1155393c983e58fa81999345698 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:47:19 +0300
Subject: [PATCH 05/14] Exercise 5

---
 src/Records/src/Student.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index ffd5691..23b62f8 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -2,6 +2,10 @@ public record Student(String name, int Class, int ClassNum) {
     public String toString() {
         return name+" is a student in the "+ Class+ "th grade and class number "+ClassNum;
     }
+
+    public Student(String name, int ClassNum) {
+        this(name,9,ClassNum);
+    }
     public boolean isHighschool(int Class) {
         if (Class >= 10)
             return true;

From c6721db77d16b6ec08ea283b93d251042dfee855 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:57:25 +0300
Subject: [PATCH 06/14] Exercise 6

---
 out/production/Records/Main.class    | Bin 0 -> 925 bytes
 out/production/Records/Student.class | Bin 0 -> 2113 bytes
 src/Records/Records.iml              |  11 +++++++++++
 src/Records/src/Main.java            |  11 +++++++++++
 4 files changed, 22 insertions(+)
 create mode 100644 out/production/Records/Main.class
 create mode 100644 out/production/Records/Student.class
 create mode 100644 src/Records/Records.iml
 create mode 100644 src/Records/src/Main.java

diff --git a/out/production/Records/Main.class b/out/production/Records/Main.class
new file mode 100644
index 0000000000000000000000000000000000000000..ba5ca3409b372ec31264f2a403c2e80f4a088132
GIT binary patch
literal 925
zcmZuv+int36kP`fh8a#TLP4um@y=i^UfO!0wk9=3B2^O_lIqiePT<sGreOx7FMf+}
zKI;QDn)m^JlQHfMq!-&s&Ta3t_FA*g`Th6DF91*R#6}Ep6NW?rNrCAd^<I@d<+sbP
znmcYQ5=gFSUq`C~@uJhPk%DEymPj+)*ihQ1jQe5P#DsuZkNVrLAEhuQkl0ckPuq|<
z#nm$c`C{#$em&}Gzg?+14GS~KnaE3=#+f4?>L0_%?UF#yCnvcPTL<OWM2)C`tGX2y
zI4f}u=LJ$xFe)oBQ*@4t*|>m<CJGXla9JQbbaS*G`QGK~BzJ;a?tsKqiEFq{$aPPJ
z;jlARju#~ylmw&>pX+ufY;}Ubqb?Pz&YKkG1!gxpZXq1?sG!3_XCKAR79`4S%N!c;
z{1om8%>764gXj>AimwOTuE11H`|itrx9RpaRnwzLrWUl6*HAsp=W)=8I+_e8YkYAP
zVt0oZm@mFP-Ylm<dDUwZK6^r1AQqB8t2VxKsy0!NRO{V_+8wLe^`PHtxz9BFu~>3}
zJ5J3{(X-<(4(cM3G~cCDnN~q-qO=F`l{PWlqnXp7u}HHV0kDK+I$5}n2NYp455^ha
zVIFY#eX~p)#v#6ehj>JBi=XkB|A`RHU-}8Tm6=TLVfw{4WJ?3g4lq}u^~wM@jL(>)
zXy)bsx4t0F+uO8d!T8W@p8kg|r(q&T|2a=0i?H{_(<q^W6~a8GVIlSh^CqN8+N%_Z
GVeKCV1Gzu|

literal 0
HcmV?d00001

diff --git a/out/production/Records/Student.class b/out/production/Records/Student.class
new file mode 100644
index 0000000000000000000000000000000000000000..1921c7fe2ef19a8cdfde1657877b687f948f98d8
GIT binary patch
literal 2113
zcmb_eTXWM!7(E+bBnuf|VnTrcY8${-T3qP8PN5|<jf+E|X409qFB^F$7I7q3S~J5x
z>1*G4C^N}0lZXC*{-{pB)hf19T&53wu=b+wa?aVK9sl{)@gD&0<FSPW<P79(6i{TS
zKIPANd&Gmi_V>aIqX9#4%@2HehauN&?UZ1mWWcg<1~!Aymy>}ABtt&n2ZEvAn-%EG
z$Pe~9D&?$=3aSi+^%0L_2G&)(bsLLn*GzUFP7dmX>70!voM$+H!1u*^7<gR%;L9P+
zV#xzZ$<5~LO}gFI>zfw!xS)t#q;m6<cIseQws9F(2*;4e)M!9F>}D^e)@gNBjAP?%
zyhCb;UnYD+D6Y&RGM%?~p9)WQT0b%@&Fk3OA*pnWO3x1jk=_;26TUl2#0xz>+ToF}
z*6C(m4t;7@n&P2D+7faY4j%D{G?yZx*QN}$+zgH894UyAA8-15!`K^!;fO#qy9#8v
zFS)nB#m8wkI^!<Gxh(VyB^I7O;q(=Q)ek3;CpLUV!%mgEsjNVXofxTlFAQZYBR<yn
zV-ue-+-8m+JKTx2lN>*A<WM+F4xPP-4}`;mf#WILI6)$o!%Td^u&4~zNt~mfBxQvh
zNxw4vYLz1HTKEcI8@Q(|wa&0I^QIp>3-?7^Yo=Yc!95v9&l!HrvQGmw;!VOb67fne
z4EHDFPUhTGuV;2nB|dpR7IVUX%EX_@oY_iCtn<;R?@Q4kO5a%6z_$iAZFKP+!_^t3
zXc9>OK(uwCRAMsD?uqIQFaJ+wiqm}&dyzjT-LmZTp=5}p>SXDjl1J;>$@+F`ExQ{8
zB1%e%*uWOUwHfC*RZdRFz&3rPZw@7M>Z8Ohx+)gv_Q|2HZZ?|L)s2;mbVt!xqD!EF
zcj>u8s|UzaEbY3h)zb1Sy!Db63%Ev4b)y0X6*O_3W{wWT4K!(`3aJJxnW@qXN#Tn$
zs=`0hn5VJfz5;Vsk6^gVM<~0Ok5HTSC?@$VsqgCeY5m5uej}lv&@|LVOE_9IFXt!#
z^a`{ID&%67o~rp8g(zTk_mKJ?Qrkn+jwu_z)2^ncTj!G2nnpcs&F~)HPb+Oxv}$Z!
zs#?FHkbjYTL91LM(Ah)~3q`_VqMTG(($P~ARsx;jW|Bo;e2uQ?c3S)vjS8mW9^(?A
zDrd22Su{2ytyrVm`-3!nEyZTKtH-$dZ}}RLIYnfWM{XyL&rJ1FfE18|((9iRWnmPi
z5>=)wvdQH)ahN49&P}fUm*hM?Ol0~9AJf>NBhWV2Cf64Kgx)CHcZk%d^yi>J$MZQl
SWQ#A!@XFZ?Jv_uCT=*Nvf33a%

literal 0
HcmV?d00001

diff --git a/src/Records/Records.iml b/src/Records/Records.iml
new file mode 100644
index 0000000..9092d60
--- /dev/null
+++ b/src/Records/Records.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/Records/src/Main.java b/src/Records/src/Main.java
new file mode 100644
index 0000000..5218ee7
--- /dev/null
+++ b/src/Records/src/Main.java
@@ -0,0 +1,11 @@
+public class Main {
+    public static void main(String[] args) {
+        ex6();
+    }
+    public static void ex6() {
+        Student s1 = new Student("Yahli", 3);
+        System.out.println(s1.toString());
+        if (s1.isHighschool(s1.Class())== true) System.out.println("The student is highschool");
+        else System.out.println("The student is not highschool");
+    }
+}
\ No newline at end of file

From 75aa6a4b9a7a7629ff39910d690c7c28e0ca671d Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 17:58:00 +0300
Subject: [PATCH 07/14] Exercise 6

---
 src/Records/src/Main.java    | 2 +-
 src/Records/src/Student.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Records/src/Main.java b/src/Records/src/Main.java
index 5218ee7..6779baa 100644
--- a/src/Records/src/Main.java
+++ b/src/Records/src/Main.java
@@ -5,7 +5,7 @@ public static void main(String[] args) {
     public static void ex6() {
         Student s1 = new Student("Yahli", 3);
         System.out.println(s1.toString());
-        if (s1.isHighschool(s1.Class())== true) System.out.println("The student is highschool");
+        if (s1.isHighSchool(s1.Class())== true) System.out.println("The student is highschool");
         else System.out.println("The student is not highschool");
     }
 }
\ No newline at end of file
diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index 23b62f8..f8d211c 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -6,7 +6,7 @@ public String toString() {
     public Student(String name, int ClassNum) {
         this(name,9,ClassNum);
     }
-    public boolean isHighschool(int Class) {
+    public boolean isHighSchool(int Class) {
         if (Class >= 10)
             return true;
         else

From 9bd27f67fbf40720b8c5b48813608e42d253f583 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 3 Aug 2025 18:58:18 +0300
Subject: [PATCH 08/14] Exercise 6

---
 .idea/modules.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.idea/modules.xml b/.idea/modules.xml
index fc4d3a4..1720995 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
+      <module fileurl="file://$PROJECT_DIR$/HeapAndStack/HeapAndStack.iml" filepath="$PROJECT_DIR$/HeapAndStack/HeapAndStack.iml" />
       <module fileurl="file://$PROJECT_DIR$/src/Records/Records.iml" filepath="$PROJECT_DIR$/src/Records/Records.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/Training.iml" filepath="$PROJECT_DIR$/.idea/Training.iml" />
       <module fileurl="file://$PROJECT_DIR$/src/src.iml" filepath="$PROJECT_DIR$/src/src.iml" />

From 5b77cf0c322804dedf60ffa66f12292ec4502e22 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 6 Aug 2025 15:53:30 +0300
Subject: [PATCH 09/14] Update 1

---
 src/Records/src/Student.java | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index f8d211c..afa4f28 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -1,13 +1,13 @@
- public record Student(String name, int Class, int ClassNum) {
+ public record Student(String name, int grade, int classNum) {
     public String toString() {
-        return name+" is a student in the "+ Class+ "th grade and class number "+ClassNum;
+        return name+" is a student in the "+ grade+ "th grade and class number "+classNum;
     }
 
-    public Student(String name, int ClassNum) {
-        this(name,9,ClassNum);
+    public Student(String name, int classNum) {
+        this(name,9,classNum);
     }
-    public boolean isHighSchool(int Class) {
-        if (Class >= 10)
+    public boolean isHighSchool(int grade) {
+        if (grade >= 10)
             return true;
         else
             return false;

From b2b237c74e6bb5173c2160de021ed7ef9c22a40b Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 6 Aug 2025 16:14:46 +0300
Subject: [PATCH 10/14] Update 2

---
 src/Records/src/Student.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index afa4f28..17fdf40 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -2,9 +2,9 @@ public record Student(String name, int grade, int classNum) {
     public String toString() {
         return name+" is a student in the "+ grade+ "th grade and class number "+classNum;
     }
-
+    private static final int DEFAULT_GRADE = 9;
     public Student(String name, int classNum) {
-        this(name,9,classNum);
+        this(name,DEFAULT_GRADE,classNum);
     }
     public boolean isHighSchool(int grade) {
         if (grade >= 10)

From 4f0c8a2d0d71b66437b51e157c0d65450707ba93 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 17 Aug 2025 16:15:10 +0300
Subject: [PATCH 11/14] Update 3

---
 src/Records/src/Main.java    |  4 +++-
 src/Records/src/Student.java | 11 ++++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/Records/src/Main.java b/src/Records/src/Main.java
index 6779baa..55f929d 100644
--- a/src/Records/src/Main.java
+++ b/src/Records/src/Main.java
@@ -5,7 +5,9 @@ public static void main(String[] args) {
     public static void ex6() {
         Student s1 = new Student("Yahli", 3);
         System.out.println(s1.toString());
-        if (s1.isHighSchool(s1.Class())== true) System.out.println("The student is highschool");
+        if (s1.isHighSchool()) {
+            System.out.println("The student is highschool");
+    }
         else System.out.println("The student is not highschool");
     }
 }
\ No newline at end of file
diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index 17fdf40..478195a 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -3,13 +3,14 @@ public String toString() {
         return name+" is a student in the "+ grade+ "th grade and class number "+classNum;
     }
     private static final int DEFAULT_GRADE = 9;
+    private static final int IS_IN_HIGHSCHOOL = 10;
+
+
     public Student(String name, int classNum) {
         this(name,DEFAULT_GRADE,classNum);
     }
-    public boolean isHighSchool(int grade) {
-        if (grade >= 10)
-            return true;
-        else
-            return false;
+
+    public boolean isHighSchool() {
+        return (this.grade >= IS_IN_HIGHSCHOOL);
     }
  }

From 4d03c8075193afc11eff7186d7a89af3339a83ef Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Sun, 17 Aug 2025 16:36:04 +0300
Subject: [PATCH 12/14] Update 3

---
 src/Records/src/Student.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Records/src/Student.java b/src/Records/src/Student.java
index 478195a..0fd0850 100644
--- a/src/Records/src/Student.java
+++ b/src/Records/src/Student.java
@@ -1,4 +1,5 @@
  public record Student(String name, int grade, int classNum) {
+
     public String toString() {
         return name+" is a student in the "+ grade+ "th grade and class number "+classNum;
     }

From d4ede071c574501200995495213f2698730e0c65 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 20 Aug 2025 15:48:30 +0300
Subject: [PATCH 13/14] Records 1

---
 out/production/src/Bed.class            | Bin 0 -> 1116 bytes
 out/production/src/Closet.class         | Bin 0 -> 1026 bytes
 out/production/src/Main.class           | Bin 0 -> 1381 bytes
 out/production/src/Main2.class          | Bin 0 -> 562 bytes
 out/production/src/Room.class           | Bin 0 -> 719 bytes
 out/production/src/Shirt.class          | Bin 0 -> 555 bytes
 out/production/src/Util.class           | Bin 0 -> 674 bytes
 out/production/src/YahliConstants.class | Bin 0 -> 530 bytes
 src/Records/src/Classroom.java          |   5 +++++
 9 files changed, 5 insertions(+)
 create mode 100644 out/production/src/Bed.class
 create mode 100644 out/production/src/Closet.class
 create mode 100644 out/production/src/Main.class
 create mode 100644 out/production/src/Main2.class
 create mode 100644 out/production/src/Room.class
 create mode 100644 out/production/src/Shirt.class
 create mode 100644 out/production/src/Util.class
 create mode 100644 out/production/src/YahliConstants.class
 create mode 100644 src/Records/src/Classroom.java

diff --git a/out/production/src/Bed.class b/out/production/src/Bed.class
new file mode 100644
index 0000000000000000000000000000000000000000..54b4261becc2ec007fedd2ed93342effaad45507
GIT binary patch
literal 1116
zcmZuv-*3`j6g?l%0v#|wm<-&8KY`AT7vE-<ILaak(M2Y&OMwQu)OIOFpZ$MK)I_qx
z2mb*7DC51~Di|P5dT;M{?>Xn5ufPBN`~|>3Q$qyNIASR%PzAEr=0~&XnC`gwc5rPC
z0|E7=?b^YqK(yZICy_uh4lRW(q^NXeji_T{+2aYd3WLuxDQqJv5Wle<$NMy;dWY-z
z6z-uQur-}nRxoXOj^_*HyGzPm;M?x_gqwF#xX&QUjc*SvjVik=u`E!k8=du;PNOf7
zGur2`-ghsr&f3P+#k)?cEs$<`?ldsnpl>=eD@t3F;#kWYSpwT#+qK@zJ`61X(i}Kc
z$#=b>>GVzC=I^i=3nn&gp>%266M>z&vChx*iLn)2uw3a?M<7Xs*P%D$o*|%d%RgH(
z^wIm@i$cAzjx3OwuJje_>uoGR>v=POXr0@<N`llLv$uFi?nP*Eh2C^+ltuW4WTYFR
zm}j#omQkT7@IapJAx=4&PVarHd`1*1#fp9lq1Wb!>w9yg_1)MUIlZXNQT#3k59nQ%
ztqH`Cq(?)Bs0&11MjBN*e?h<mMdBV&<cy^WnXx#&sS5uvguodKRHU58p`0!;@R_F9
zVn^B0ElNvv{;fevCTXflSykd`3pQ=Rrb&({VLrjr5V=W_l_>fT6u(ds0k5RWVqOB?
zNmW8XfoG^Kh9isN_}7);;>O|nM&|S?b7|vn1Nwq_DLeOVg}JhE_z=&-;Zs_YJyZ2V
by3JK5_sRPMiLi6mwQy3E{xR{9WIX;0B!8PA

literal 0
HcmV?d00001

diff --git a/out/production/src/Closet.class b/out/production/src/Closet.class
new file mode 100644
index 0000000000000000000000000000000000000000..819c0680af223962e8f6b6ebabc93e95842b7575
GIT binary patch
literal 1026
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diff --git a/out/production/src/Main.class b/out/production/src/Main.class
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diff --git a/out/production/src/Main2.class b/out/production/src/Main2.class
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diff --git a/out/production/src/Util.class b/out/production/src/Util.class
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diff --git a/out/production/src/YahliConstants.class b/out/production/src/YahliConstants.class
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diff --git a/src/Records/src/Classroom.java b/src/Records/src/Classroom.java
new file mode 100644
index 0000000..1f84f4f
--- /dev/null
+++ b/src/Records/src/Classroom.java
@@ -0,0 +1,5 @@
+public record Classroom(int grade, Student[] students, int classNum) {
+
+
+
+}

From 034b98379d40a7ccbe2d50b6ed97d254ee91c9c0 Mon Sep 17 00:00:00 2001
From: Yahli <dolev.yahli@gmail.com>
Date: Wed, 20 Aug 2025 17:28:26 +0300
Subject: [PATCH 14/14] Records 2

---
 src/Records/src/Main.java | 57 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 56 insertions(+), 1 deletion(-)

diff --git a/src/Records/src/Main.java b/src/Records/src/Main.java
index 55f929d..bc8fafc 100644
--- a/src/Records/src/Main.java
+++ b/src/Records/src/Main.java
@@ -2,12 +2,67 @@ public class Main {
     public static void main(String[] args) {
         ex6();
     }
+
     public static void ex6() {
         Student s1 = new Student("Yahli", 3);
         System.out.println(s1.toString());
         if (s1.isHighSchool()) {
             System.out.println("The student is highschool");
+        } else System.out.println("The student is not highschool");
     }
-        else System.out.println("The student is not highschool");
+
+    public static Classroom[] sorter(Student[] students) {
+        int[] grade = new int[students.length];
+        int[] classNum = new int[students.length];
+        boolean isClassInArr = false;
+        int classCounter = 0;
+
+        for (int i = 0; i < students.length; i++) {
+            if (isClassInArr) {
+                grade[classCounter] = students[i].grade();
+                classNum[classCounter] = students[i].classNum();
+                classCounter++;
+            }
+            for (int j = 0; j < students.length; j++) {
+                if (grade[j] == students[i].grade() && classNum[j] == students[i].classNum()) {
+                    isClassInArr = false;
+                } else {
+                    isClassInArr = true;
+                }
+            }
+        }
+
+        Classroom[] sorted = new Classroom[classCounter];
+        int classCount = 0;
+        int howManyClasses = 0;
+        boolean isInThisClass = false;
+        Student[] studentsIntoClass = new Student[students.length];
+
+        for (int i = 0; i < sorted.length; i++) {
+            Student[] studentsGoingIn = new Student[classCount];
+            for (int j = 0; j < studentsGoingIn.length; j++) {
+                studentsGoingIn[j] = studentsIntoClass[j];
+            }
+            sorted[howManyClasses] = new Classroom(grade[i], studentsGoingIn, classNum[i]);
+
+            for (int j = 0; i < students.length; i++) {
+                int intoClassCounter = 0;
+
+                if (isInThisClass) {
+                    studentsIntoClass[classCount] = students[i];
+                    classCount++;
+                }
+
+                for (int k = 0; k < students.length; k++) {
+                    if (grade[k] == students[j].grade() && classNum[k] == students[j].classNum()) {
+                        isInThisClass = true;
+                        intoClassCounter++;
+                    }
+                }
+            }
+            howManyClasses++;
+        }
+
+            return sorted;
     }
 }
\ No newline at end of file