From 4a710abcdca97bfec2a101a509446d1da447a803 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 11 Aug 2026 20:19:22 +0300
Subject: [PATCH 1/4] fixed the error

---
 source/ch4_conditionals.ptx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 1f99114..0cd7e57 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -5,6 +5,7 @@
     <title>Conditionals</title>
 
     <section xml:id="using-conditional-in-java">        <title>Using Conditional Statements in Java</title>
+    <introduction>
         <p><idx>conditional statements</idx>
             Conditional statements in Python and Java are very similar.
             In Python we have three patterns:
@@ -50,7 +51,8 @@ if score &gt;= 90: # Note the colon at the end of the line
             In Java, the parentheses around the condition are required because it is technically a function that evaluates to <c>True</c> or <c>False</c>.
         </p>
     
-
+    </introduction>
+    
     <subsection xml:id="use-the-if-else-statement">
         <title>Using the <c>if</c> - <c>else</c> Statement</title>
 

From 9013d7d95f1d07db5579c684f5f93595da24c65a Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 11 Aug 2026 21:57:48 +0300
Subject: [PATCH 2/4] fixed

---
 source/ch4_conditionals.ptx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 0cd7e57..08463b3 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -51,7 +51,7 @@ if score &gt;= 90: # Note the colon at the end of the line
             In Java, the parentheses around the condition are required because it is technically a function that evaluates to <c>True</c> or <c>False</c>.
         </p>
     
-    </introduction>
+    </introduction> 
     
     <subsection xml:id="use-the-if-else-statement">
         <title>Using the <c>if</c> - <c>else</c> Statement</title>

From 14be3761b4a4c8e39594ac807dedf6bc814f5734 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 11 Aug 2026 22:45:53 +0300
Subject: [PATCH 3/4] added a subsection

---
 source/ch4_conditionals.ptx | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 08463b3..0522a87 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -8,10 +8,12 @@
     <introduction>
         <p><idx>conditional statements</idx>
             Conditional statements in Python and Java are very similar.
-            In Python we have three patterns:
+            In Python we have three patterns/
         </p>
-    
+    </introduction>
 
+    <subsection xml:id="use-the-if-statement">
+        <title>Using the <c>if</c> Statement</title>
         <p>
             <xref ref="python-simple-if" text="type-global"/> shows how the simple <c>if</c> statement is written in Python. 
         </p>
@@ -51,7 +53,7 @@ if score &gt;= 90: # Note the colon at the end of the line
             In Java, the parentheses around the condition are required because it is technically a function that evaluates to <c>True</c> or <c>False</c>.
         </p>
     
-    </introduction> 
+    </subsection> 
     
     <subsection xml:id="use-the-if-else-statement">
         <title>Using the <c>if</c> - <c>else</c> Statement</title>

From 3b997c6f6c1055cfdfa29068610f3755b0d412c8 Mon Sep 17 00:00:00 2001
From: Habiba Sorour <habiba.sorour2005@gmail.com>
Date: Tue, 11 Aug 2026 22:51:02 +0300
Subject: [PATCH 4/4] fixed a dot

---
 source/ch4_conditionals.ptx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/ch4_conditionals.ptx b/source/ch4_conditionals.ptx
index 0522a87..623587a 100644
--- a/source/ch4_conditionals.ptx
+++ b/source/ch4_conditionals.ptx
@@ -8,7 +8,7 @@
     <introduction>
         <p><idx>conditional statements</idx>
             Conditional statements in Python and Java are very similar.
-            In Python we have three patterns/
+            In Python we have three patterns.
         </p>
     </introduction>