Problem Statement Welcome to Day 12! Check out this video reviewing inheritance, or just jump right into the problem. You are given two classes, Student and Grade , where Student is the base class and Grade is the derived class. Completed code for Student and stub code for Grade are provided for you in the editor. Note that Grade inherits all the properties of Student . Complete the Grade class by writing a class constructor ( Grade(String,String,int,int) ) and a char calculate() method. The calculate method should return the character representative of a Student's *Grade. Score as defined in this chart: Input Format Input is already handled for you by the code pre-filled in the editor. There are 4 lines of input containing f i r s t n a m e , l a s t n a m e , p h o n e , and...
UNIX ASSIGNMENTS: Day 1 Concept : Basic commands in UNIX, Filters, Pipes Objective : Participant will be able to: · Execute Basic Unix commands · Implement the concepts of Pipes and Filters · Work with vi editor Problems: Section 1: 1. List all the files and sub directories of the directory /bin. 2. List all the files including hidden files in your current directory. 3. List all the files starting with letter ‘r’ in your current directory. 4. List all the files having three characters in their names, from your current directory. 5. List all the files with extension ‘.doc’ in your current directory. 6. ...
I have put in my best efforts to ensure the task's completion meets the expected standards and aligns with the desired outcomes. I have also attached any relevant documents, reports, or deliverables associated with the task for your convenience. Should you require any further information or clarification regarding the completed task, please do not hesitate to reach out to me. I am available to discuss any aspects in more detail or provide additional support as needed. Thank you for entrusting me with this task. I look forward to your feedback and guidance on the next steps or any revisions required. SELECT (SELECT COUNT(*) FROM USER_TABLES) AS table_count, (SELECT COUNT(*) FROM USER_VIEWS) AS view_count, (SELECT COUNT(*) FROM USER_INDEXES) AS index_count FROM DUAL; SELECT (SELECT COUNT(*) FROM USER_TABLES) AS table_count, (SELECT COUNT(*) FROM USER_VIEWS) AS view_count, (SELECT COUNT(*) FROM USER_INDEXES) AS index_count, ...
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