From 54501c1c09f74b4038687465fed39ddaee29126d Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 13:53:28 +0100
Subject: [PATCH 1/5]  Refactoring: removed all functions countain square

---
 src/multiplication.c | 8 ++------
 src/multiplication.h | 4 ++--
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/multiplication.c b/src/multiplication.c
index c8dbe28..037d396 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -9,9 +9,7 @@ double multi( double num1, double num2) {
     return (num1 * num2);
 }
 
-double square(double x) {
-    return x * x;
-}
+
 
 int multi_three_integers(int a, int b, int c) {
     return a * b * c;
@@ -107,9 +105,7 @@ int multi_increment(int num1, int num2) {
     return result;
 }
 
-int multi_by_prime_and_its_square(int num, int prime) {
-    return num * (prime + square (prime));
-}
+
 
 int multi_by_odd(int num, int factor) {
     int result = 0;
diff --git a/src/multiplication.h b/src/multiplication.h
index cf2b1a1..a607f71 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -1,7 +1,7 @@
 #ifndef MULTIPLICATION_H
 #define MULTIPLICATION_H
 extern double multi(double num1, double num2);
-double square(double x);
+
 int multi_three_integers(int a, int b, int c);
 int multi_left_shift(int a, int b);
 int multi_right_shift(int a, int b);
@@ -17,7 +17,7 @@ int multi_logical_op(int num1, int num2);
 int multi_modulo(int num1, int num2, int modulo);
 int multi_by_prime(int num, int prime);
 int multi_increment(int num1, int num2);
-int multi_by_prime_and_its_square(int num, int prime);
+
 int multi_by_odd(int num, int factor);
 int multi_binary_enumeration(int num1, int num2);
 int multi_differences(int num1, int num2);

From 672378fabe6bdf62211a48f9bcde8a44ba430d13 Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 13:58:36 +0100
Subject: [PATCH 2/5] Refactoring: removed multiplication by five function
 (a*5)

---
 src/multiplication.c | 4 +---
 src/multiplication.h | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/multiplication.c b/src/multiplication.c
index 037d396..d5eff30 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -21,9 +21,7 @@ int multi_left_shift(int a, int b) {
 int multi_right_shift(int a, int b) {
     return a >> b;
 }
-int multi_by_five(int a) {
-    return a * 5;
-}
+
 
 float multi_by_percentage(float num, float percentage) {
     return num * (percentage / 100);
diff --git a/src/multiplication.h b/src/multiplication.h
index a607f71..713e205 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -5,7 +5,7 @@ extern double multi(double num1, double num2);
 int multi_three_integers(int a, int b, int c);
 int multi_left_shift(int a, int b);
 int multi_right_shift(int a, int b);
-int multi_by_five(int a);
+
 float multi_by_percentage(float num, float percentage);
 int multi_by_random(int num);
 int multi_string(const char* str, int factor);

From 59e273835720d1a5b4a6763a75ac36ddd038fdaa Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 14:04:31 +0100
Subject: [PATCH 3/5] Refactoring: removed multiplication of octal numbers
 function

---
 src/multiplication.c | 13 -------------
 src/multiplication.h |  1 -
 2 files changed, 14 deletions(-)

diff --git a/src/multiplication.c b/src/multiplication.c
index d5eff30..f2ddf1c 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -143,19 +143,6 @@ int multi_recursive_optimized(int num1, int num2) {
     return result;
 }
 
-int multi_octal_numbers(int num1, int num2) {
-    int result = 0;
-    while (num2 != 0) {
-        if (num2 & 1) {
-            result += num1;
-        }
-        num1 <<= 3; // Décalage octal
-        num2 >>= 1;
-    }
-   
-    return result;
-}
-
 int multi_hex_numbers(int num1, int num2) {
     int result = 0;
     while (num2 != 0) {
diff --git a/src/multiplication.h b/src/multiplication.h
index 713e205..52fdcf4 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -22,7 +22,6 @@ int multi_by_odd(int num, int factor);
 int multi_binary_enumeration(int num1, int num2);
 int multi_differences(int num1, int num2);
 int multi_recursive_optimized(int num1, int num2);
-int multi_octal_numbers(int num1, int num2);
 int multi_hex_numbers(int num1, int num2);
 int multi_exponentiation(int base, int exponent);
 int multi_by_euler_prime(int num);

From f73479c01997a6663024b7e701726ba5aa3c2e2e Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 14:25:35 +0100
Subject: [PATCH 4/5] added multiplication_repetition function

---
 src/multiplication.c | 9 +++++++++
 src/multiplication.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/multiplication.c b/src/multiplication.c
index f2ddf1c..455175f 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -236,6 +236,15 @@ int karatsu_multi(int num1, int num2) {
 }
 
 
+int multiplication_repetition(int a, int n) {
+    int resultat = 0;
+    for (int i = 0; i < n; i++) {
+        resultat += a;
+    }
+    return resultat;
+}
+
+
 
 
 
diff --git a/src/multiplication.h b/src/multiplication.h
index 52fdcf4..52e2641 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -31,6 +31,7 @@ int bernoulli_multi(int num, int bernoulli);
 float power_multi(float base, int exponent);
 int bitwisee_multi(int num1, int num2);
 int karatsu_multi(int num1, int num2);
+int multiplication_repetition(int a, int n);
 
 
 

From 8febf9277bb6be01b61e4e3472981735f79e0b25 Mon Sep 17 00:00:00 2001
From: fdai7930 <salma.zouaghi@informatik.hs-fulda.de>
Date: Fri, 9 Feb 2024 14:30:33 +0100
Subject: [PATCH 5/5] Refactoring: replaced multiplication with multi in
 mltiplication repetition function

---
 src/multiplication.c | 2 +-
 src/multiplication.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/multiplication.c b/src/multiplication.c
index 455175f..6bba9a4 100644
--- a/src/multiplication.c
+++ b/src/multiplication.c
@@ -236,7 +236,7 @@ int karatsu_multi(int num1, int num2) {
 }
 
 
-int multiplication_repetition(int a, int n) {
+int multi_repetition(int a, int n) {
     int resultat = 0;
     for (int i = 0; i < n; i++) {
         resultat += a;
diff --git a/src/multiplication.h b/src/multiplication.h
index 52e2641..7122e36 100644
--- a/src/multiplication.h
+++ b/src/multiplication.h
@@ -31,7 +31,7 @@ int bernoulli_multi(int num, int bernoulli);
 float power_multi(float base, int exponent);
 int bitwisee_multi(int num1, int num2);
 int karatsu_multi(int num1, int num2);
-int multiplication_repetition(int a, int n);
+int multi_repetition(int a, int n);