من الاشياء اللي أخذت مني مجهود
في فهمها هي Sorting Algorithms
جبت لكم موقع يبسط بشكل رهيب فهم بعض الخوارزميات مثل
Insertion Sort , Selection Sort, Bubble Sort ,Heap Sort.....
جربوا الموقع :
https://dharshakch97.github.io/sort-visualizer/
#algorithms
#web
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Channel: @java_tutorial0101
في فهمها هي Sorting Algorithms
جبت لكم موقع يبسط بشكل رهيب فهم بعض الخوارزميات مثل
Insertion Sort , Selection Sort, Bubble Sort ,Heap Sort.....
جربوا الموقع :
https://dharshakch97.github.io/sort-visualizer/
#algorithms
#web
------------------------------------
Channel: @java_tutorial0101
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موقع لاغنى عنه اطلاقا في رسوم ال UML مثل
flowchart, class diagram ,use case...
تقدروا كمان تنزلوه كبرنامج من على الموقع نفسه
طبعا برنامج خاص للكمبيوتر مو للجوال
www.draw.io/
#web
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Channel: @java_tutorial0101
flowchart, class diagram ,use case...
تقدروا كمان تنزلوه كبرنامج من على الموقع نفسه
طبعا برنامج خاص للكمبيوتر مو للجوال
www.draw.io/
#web
------------------------------------
Channel: @java_tutorial0101
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احد المستفيدين من القناة
فعلا تفتتح النفس لما تحصل حد يستفيد من خدمة تقدمها 🤍
شكرا لكم على دعمكم المعنوي وعلى مشاركتكم للقناة على نطاق واسع بين الطلاب🌹🤍
بإذن القادم أروع ومع دعمكم بنستمر للأفضل ✨
#ردود
فعلا تفتتح النفس لما تحصل حد يستفيد من خدمة تقدمها 🤍
شكرا لكم على دعمكم المعنوي وعلى مشاركتكم للقناة على نطاق واسع بين الطلاب🌹🤍
بإذن القادم أروع ومع دعمكم بنستمر للأفضل ✨
#ردود
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Java tutorial | دروس جافا 👨🏻🏫
❇️ فـــهـــرس الــــقـــنـاة 📌 تقدر تتنقل في محتوى القناة بدون تشتت من خلال الضغط على أحد الهاشتاجات ( # ) ⭕️ ملاحظة :- يتم تحديث الفهرس بشكل دوري لذلك أبقى على اطلاع فيه ----------------- ----------------- ----------------- 📌 ماهي اقل المواصفات …
الطلاب الجدد هذا فهرس القناة عشان ماتضيعوا بين المحتوى 🌹
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اكثر شيء اسعدني اليوم هي هذي الرسالة من احد الطلاب المستفيدين من خدماتي 🤍
القادم افضل بإذن الله ابقوا على تفاعل معي وادعموني بنشر القناة على اوسع نطاق بين الطلاب❤️
------------------------------------
#ردود
Channel: @java_tutorial0101
القادم افضل بإذن الله ابقوا على تفاعل معي وادعموني بنشر القناة على اوسع نطاق بين الطلاب❤️
------------------------------------
#ردود
Channel: @java_tutorial0101
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📌 اليوم درسنا عن العلاقات مابين الكلاسات والكائنات
Relationship between objects and classes
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العلاقات تنقسم إلى الآتي :👇
Relationship between objects and classes
————————————————
العلاقات تنقسم إلى الآتي :👇
أولا يتم التعبير عن العلاقات بهذه الاسهم في رسم ال class diagram
#classes_relationship
#Java_Level_2
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📍Channel: @java_tutorial0101
#classes_relationship
#Java_Level_2
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📍Channel: @java_tutorial0101
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1⃣ Inheritance
Inheritance is also called generalization and is used to describe the relationship between parent and child classes. A parent class is also called a base class, and a subclass is also called a derived class.
In the inheritance relationship, the subclass inherits all the functions of the parent class, and the parent class has all the attributes, methods, and subclasses. Subclasses contain additional information in addition to the same information as the parent class.
For example: buses, taxis, and cars are cars, they all have names, and they can all be on the road.
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
Inheritance is also called generalization and is used to describe the relationship between parent and child classes. A parent class is also called a base class, and a subclass is also called a derived class.
In the inheritance relationship, the subclass inherits all the functions of the parent class, and the parent class has all the attributes, methods, and subclasses. Subclasses contain additional information in addition to the same information as the parent class.
For example: buses, taxis, and cars are cars, they all have names, and they can all be on the road.
#classes_relationship
#Java_Level_2
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📍Channel: @java_tutorial0101
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2⃣ Composition
The relationship between the whole and the part, but the whole and the part cannot be separated .
The combination relationship represents the relationship between the whole and part of the class, and the overall and part have a consistent lifetime. Once the overall object does not exist, some of the objects will not exist, and they will all die in the same life.For example, a person is composed of a head and a body.
ملخص الكلام ان العلاقة تكون مابين الاوبجيكت والثاني قوية بحيث اذا انتهى الاول ينتهى الثاني معه لذلك يسموها علاقة جزء من كل
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
The relationship between the whole and the part, but the whole and the part cannot be separated .
The combination relationship represents the relationship between the whole and part of the class, and the overall and part have a consistent lifetime. Once the overall object does not exist, some of the objects will not exist, and they will all die in the same life.For example, a person is composed of a head and a body.
ملخص الكلام ان العلاقة تكون مابين الاوبجيكت والثاني قوية بحيث اذا انتهى الاول ينتهى الثاني معه لذلك يسموها علاقة جزء من كل
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
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3⃣ Aggregation
The relationship between the whole and part, and the whole and part can be separated.
Aggregate relations also represent the relationship between the whole and part of the class, member objects are part of the overall object, but the member object can exist independently from the overall object.
For example, bus drivers and work clothes and hats are part of the overall relationship, but they can be separated. Work clothes and hats can be worn on other drivers. Bus drivers can also wear other work clothes and hats.
بمعنى أن كل اوبجيكت مستقل عن الاخر فقط يتم الاستفاده من اوبجيكت معين في لفتره محدوده وذا انتهى الاوبجيكت الاول يبقى الثاني كما هو ولا يتأثر اي ان هذه العلاقة عكس ال composition تماما
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
The relationship between the whole and part, and the whole and part can be separated.
Aggregate relations also represent the relationship between the whole and part of the class, member objects are part of the overall object, but the member object can exist independently from the overall object.
For example, bus drivers and work clothes and hats are part of the overall relationship, but they can be separated. Work clothes and hats can be worn on other drivers. Bus drivers can also wear other work clothes and hats.
بمعنى أن كل اوبجيكت مستقل عن الاخر فقط يتم الاستفاده من اوبجيكت معين في لفتره محدوده وذا انتهى الاوبجيكت الاول يبقى الثاني كما هو ولا يتأثر اي ان هذه العلاقة عكس ال composition تماما
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
❤🔥1
4⃣ Association
Indicates that a property of a class holds a reference to an instance (or instances) of another class .
Association is the most commonly used relationship between a class and a class, which means that there is a connection between one type of object and another type of object. Combinations and aggregations also belong to associative relations , but relations between classes of affiliations are weaker than the other two.
There are four kinds of associations : two-way associations , one-way associations , self-association , and multiple-number associations .
For example: cars and drivers, one car corresponds to a particular driver, and one driver can drive multiple cars.
#classes_relationship
#Java_Level_2
————————————————
📍Channel: @java_tutorial0101
Indicates that a property of a class holds a reference to an instance (or instances) of another class .
Association is the most commonly used relationship between a class and a class, which means that there is a connection between one type of object and another type of object. Combinations and aggregations also belong to associative relations , but relations between classes of affiliations are weaker than the other two.
There are four kinds of associations : two-way associations , one-way associations , self-association , and multiple-number associations .
For example: cars and drivers, one car corresponds to a particular driver, and one driver can drive multiple cars.
#classes_relationship
#Java_Level_2
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📍Channel: @java_tutorial0101
❤🔥1
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Java tutorial | دروس جافا 👨🏻🏫
1⃣5⃣#classes_relationship #Java_Level_2 ------------------------------------ Channel: @java_tutorial0101
للاستفادة أكثر انصحكم تتابعوا الفيديو رقم 15 و 16
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public class Pattern {
public static void main(String[] args) {
int row=5;
for (int i = 0; i < row; i++) {
for (int j = 0; j < row-i; j++) {
System.out.print(" ");
}
for (int j = 0; j <=i; j++) {
System.out.print("* ");
}
System.out.println();
}
}
}
#Java_Level_2//————————————————-
// Telegram channel:@java_tutorial0101
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موقع رهيب جدا في ترجمة الملفات
https://www.matecat.com
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#translate
📍Channel:
https://t.me/java_tutorial0101
https://www.matecat.com
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#translate
📍Channel:
https://t.me/java_tutorial0101
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