![UML[ 03 ] Code with Abstract and Interface 1](https://nurnobishanto.com/wp-content/uploads/2019/12/Q3.jpg "UML[ 03 ] Code with Abstract and Interface 1")
UML Diagram
![UML[ 02 ] Code with Abstract and Interface 2](https://nurnobishanto.com/wp-content/uploads/2019/12/Q2.jpg "UML[ 02 ] Code with Abstract and Interface 2")
![UML[ 01 ] Code with Abstract and Interface 3](https://nurnobishanto.com/wp-content/uploads/2019/12/Q1.jpg "UML[ 01 ] Code with Abstract and Interface 3")
![UML Diagram to JAVA code [problem 5] 4](https://nurnobishanto.com/wp-content/uploads/2019/10/Problem5_UML.jpg "UML Diagram to JAVA code [problem 5] 4")
UML Diagram to JAVA code [problem 5]
Generally, UML diagrams are not directly mapped with any object-oriented programming languages but the class diagram is an exception.
![UML Diagram to JAVA code [problem 4] 5](https://nurnobishanto.com/wp-content/uploads/2019/10/Problem4_UML.jpg "UML Diagram to JAVA code [problem 4] 5")
UML Diagram to JAVA code [problem 4]
Generally, UML diagrams are not directly mapped with any object-oriented programming languages but the class diagram is an exception. Class diagram clearly shows the mapping with object-oriented languages such as Java, C++, etc. From practical experience, class diagram is generally used for construction purpose.
![UML Diagram to JAVA code [problem 3] 6](https://nurnobishanto.com/wp-content/uploads/2019/10/Problem3_UML.jpg "UML Diagram to JAVA code [problem 3] 6")
UML Diagram to JAVA code [problem 3]
Agora is Shop .Every Shop has location and address .Agora ha outlet number and cell number.Customer buy Item from Agora. Customer has customer id and name.Item has item Id and unit price.Customer buy item as a specific date quantity.