You are required to design and develop a system that can add students' data into arrays. The information of a student includes id (unique), name, program and accumulated total. Design 4 different arrays to store the 4 information of student: ID, name, program and accumulated total. Each array can store 20 elements. Initialize the arrays with 10 data each. Align the element so that same element index in 4 arrays is keeping data for a particular student. You are not allowed to use data structure like List, ArrayList, Object or HashMap other than array to store the student data. The program has two student objects: one stores the student with highest accumulated total and the other stores the student with lowest accumulated total. Create a loop that finds the highest total and lowest total from the initialized arrays. Create two student objects and store the data into them. The program provides 2 main functions: Add student - The function allows the user to add more student to the arrays. Each time when a new student is added, it checks and updates the student objects (highest and lowest) if required. ● Show highest and lowest score - When this function is called, it displays the data of two student objects by calling object toString method. Program requirements: ● Include 3 methods: main, add Student and show score in the program Repeat the function activities until user chooses to quit the program ● ● Design a student class for student objects Design the student class with the following members: ● private attributes to store student information. ● Setters with proper validation for total where total should be within 0 and 100 ● a constructor that initialization the attributes ● a cgpa method that returns the cgpa of a student based on the accumulated total using the formula cgpa=total/25. a toString method that returns all the information of a student including cgpa. Round the cgpa value to one decimal point.
You are required to design and develop a system that can add students' data into arrays. The information of a student includes id (unique), name, program and accumulated total. Design 4 different arrays to store the 4 information of student: ID, name, program and accumulated total. Each array can store 20 elements. Initialize the arrays with 10 data each. Align the element so that same element index in 4 arrays is keeping data for a particular student. You are not allowed to use data structure like List, ArrayList, Object or HashMap other than array to store the student data. The program has two student objects: one stores the student with highest accumulated total and the other stores the student with lowest accumulated total. Create a loop that finds the highest total and lowest total from the initialized arrays. Create two student objects and store the data into them. The program provides 2 main functions: Add student - The function allows the user to add more student to the arrays. Each time when a new student is added, it checks and updates the student objects (highest and lowest) if required. ● Show highest and lowest score - When this function is called, it displays the data of two student objects by calling object toString method. Program requirements: ● Include 3 methods: main, add Student and show score in the program Repeat the function activities until user chooses to quit the program ● ● Design a student class for student objects Design the student class with the following members: ● private attributes to store student information. ● Setters with proper validation for total where total should be within 0 and 100 ● a constructor that initialization the attributes ● a cgpa method that returns the cgpa of a student based on the accumulated total using the formula cgpa=total/25. a toString method that returns all the information of a student including cgpa. Round the cgpa value to one decimal point.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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JAVA code, pls do add more explanation (// comment) to every line ,
just learned JAVA for a month so many confused
Transcribed Image Text:You are required to design and develop a system that can add students' data into arrays. The
information of a student includes id (unique), name, program and accumulated total.
Design 4 different arrays to store the 4 information of student: ID, name, program and
accumulated total. Each array can store 20 elements. Initialize the arrays with 10 data each.
Align the element so that same element index in 4 arrays is keeping data for a particular
student. You are not allowed to use data structure like List, ArrayList, Object or HashMap
other than array to store the student data.
The program has two student objects: one stores the student with highest accumulated total
and the other stores the student with lowest accumulated total. Create a loop that finds the
highest total and lowest total from the initialized arrays. Create two student objects and store
the data into them.
The program provides 2 main functions:
Add student - The function allows the user to add more student to the arrays. Each
time when a new student is added, it checks and updates the student objects (highest
and lowest) if required.
Show highest and lowest score - When this function is called, it displays the data of two
student objects by calling object toString method.
Program requirements:
●
Include 3 methods: main, add Student and show score in the program
Repeat the function activities until user chooses to quit the program
Design a student class for student objects
Design the student class with the following members:
●
private attributes to store student information.
Setters with proper validation for total where total should be within 0 and 100
a constructor that initialization the attributes
●
a cgpa method that returns the cgpa of a student based on the accumulated total using
the formula cgpa=total/25.
●
a toString method that returns all the information of a student including cgpa. Round
the cgpa value to one decimal point.
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