7th semester

Ai Refernce Notes

December 9, 2022March 8, 2024BIM NotesLeave a Comment

Question paper Solution Syllabus Pre- board Paper SYLLABUS YEAR2014-2025 Syllabus Here Course Objectives This module aims to provide the students with the basic foundation on concepts of searching and knowledge epresentation in AI systems. The key objective is to make students more pragmatic in knowledge of AI by giving its applications like designing and training […]

organizational behavior

December 9, 2022March 8, 2024BIM NotesLeave a Comment

Question paper Syllabus Pre- board Paper

OOAD 2019 Makeup solution || BIM STUDY NOTES

January 3, 2022September 24, 2024BIM NotesLeave a Comment

Group B 2019 Q.NO 2 Q.no 7

OOAD 2017 old paper Solution

January 3, 2022BIM NotesLeave a Comment

Group C Q.no 8 Step 1

public interface Shape {
   void draw();
}

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public interface Shape {

void draw();

}

Create an interface. Shape.java Step 2 Create concrete classes implementing the same interface. Rectangle.java

<span class="kwd">public</span> <span class="kwd">class</span> <span class="typ">Rectangle</span> <span class="kwd">implements</span> <span class="typ">Shape</span> <span class="pun">{</span>
   <span class="lit">@Override</span>
   <span class="kwd">public</span> <span class="kwd">void</span><span class="pln"> draw</span><span class="pun">()</span> <span class="pun">{</span>
      <span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Inside Rectangle::draw() method."</span><span class="pun">);</span>
   <span class="pun">}</span>
<span class="pun">}</span>

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public class Rectangle implements Shape {

@Override

public void draw() {

System.out.println("Inside Rectangle::draw() method.");

}

Square.java

<span class="kwd">public</span> <span class="kwd">class</span> <span class="typ">Square</span> <span class="kwd">implements</span> <span class="typ">Shape</span> <span class="pun">{</span>
   <span class="lit">@Override</span>
   <span class="kwd">public</span> <span class="kwd">void</span><span class="pln"> draw</span><span class="pun">()</span> <span class="pun">{</span>
      <span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Inside Square::draw() method."</span><span class="pun">);</span>
   <span class="pun">}</span>
<span class="pun">}</span>

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public class Square implements Shape {

@Override

public void draw() {

System.out.println("Inside Square::draw() method.");

}

Circle.java

<span class="kwd">public</span> <span class="kwd">class</span> <span class="typ">Circle</span> <span class="kwd">implements</span> <span class="typ">Shape</span> <span class="pun">{</span>
   <span class="lit">@Override</span>
   <span class="kwd">public</span> <span class="kwd">void</span><span class="pln"> draw</span><span class="pun">()</span> <span class="pun">{</span>
      <span class="typ">System</span><span class="pun">.</span><span class="kwd">out</span><span class="pun">.</span><span class="pln">println</span><span class="pun">(</span><span class="str">"Inside Circle::draw() method."</span><span class="pun">);</span>
   <span class="pun">}</span>
<span class="pun">}</span>

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public class Circle implements Shape {

@Override

public void draw() {

System.out.println("Inside Circle::draw() method.");

}

Step 3 Create a Factory to generate object of concrete class based on given information. ShapeFactory.java

<span class="kwd">public</span> <span class="kwd">class</span> <span class="typ">ShapeFactory</span> <span class="pun">{</span>
   <span class="com">//use getShape method to get object of type shape </span>
   <span class="kwd">public</span> <span class="typ">Shape</span><span class="pln"> getShape</span><span class="pun">(</span><span class="typ">String</span><span class="pln"> shapeType</span><span class="pun">){</span>
      <span class="kwd">if</span><span class="pun">(</span><span class="pln">shapeType </span><span class="pun">==</span> <span class="kwd">null</span><span class="pun">){</span>
         <span class="kwd">return</span> <span class="kwd">null</span><span class="pun">;</span>
      <span class="pun">}</span>
      <span class="kwd">if</span><span class="pun">(</span><span class="pln">shapeType</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"CIRCLE"</span><span class="pun">)){</span>
         <span class="kwd">return</span> <span class="kwd">new</span> <span class="typ">Circle</span><span class="pun">();</span>
      <span class="pun">}</span> <span class="kwd">else</span> <span class="kwd">if</span><span class="pun">(</span><span class="pln">shapeType</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"RECTANGLE"</span><span class="pun">)){</span>
         <span class="kwd">return</span> <span class="kwd">new</span> <span class="typ">Rectangle</span><span class="pun">();</span>
      <span class="pun">}</span> <span class="kwd">else</span> <span class="kwd">if</span><span class="pun">(</span><span class="pln">shapeType</span><span class="pun">.</span><span class="pln">equalsIgnoreCase</span><span class="pun">(</span><span class="str">"SQUARE"</span><span class="pun">)){</span>
         <span class="kwd">return</span> <span class="kwd">new</span> <span class="typ">Square</span><span class="pun">();</span>
      <span class="pun">}</span>
      <span class="kwd">return</span> <span class="kwd">null</span><span class="pun">;</span>
   <span class="pun">}</span>
<span class="pun">}</span>

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public class ShapeFactory {

//use getShape method to get object of type shape

public Shape getShape(String shapeType){

if(shapeType == null){

return null;

}

if(shapeType.equalsIgnoreCase("CIRCLE")){

return new Circle();

} else if(shapeType.equalsIgnoreCase("RECTANGLE")){

return new Rectangle();

} else if(shapeType.equalsIgnoreCase("SQUARE")){

return new Square();

}

return null;

}

Step 4 Use the Factory to get object of concrete class by […]

OOAD 7th Sem Solution

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SAQ 2017 2018 2019 makeup 2019 2022

Ooad 2018 Old Paper Solutions

January 2, 2022September 24, 2024BIM NotesLeave a Comment

2018 q.NO 5

Notice

Category: 7th semester

Ai Refernce Notes

organizational behavior

OOAD 2019 Makeup solution || BIM STUDY NOTES

OOAD 2017 old paper Solution

OOAD 7th Sem Solution

Ooad 2018 Old Paper Solutions

OOAD 2019 old Papers SOlution

HSMS 7th sem pre board 2021 || BIM STDUY NOTES

SDC Pre board 7th semester 2021 || BIM STUDY NOTES

Nagarjuna 7th sem College pre board 2021 || BIM STUDY NOTES

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