Write a C++ program in which a class Result that contains roll_no, name and marks of three subjects. The marks are stored in one dimensional array of integer type.  The class also contains the following member functions:

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
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Write a C++ program in which a class Result that contains roll_no, name and marks of three subjects. The marks are stored in one dimensional array of integer type.  The class also contains the following member functions:

 

  • The Input ( ) function is used to insert the values in data members.
  • The Show ( ) function is used to displays the values of data members.
  • The Total ( ) function returns the total marks of the students.
  • The Avg ( ) function returns the average marks of a student.

Output:

I CAUsers\hp\Documents\Student result.exe
enter ur Roll No...
1e0
enter ur name...
MAAZ
enter three subjects marks...
87
78
77
ur Roll No... ▪ 100
= MAAZ
ur name...
ur marks in subject e = 87
ur marks in subject 1 = 78
ur marks in subject 2 = 77
Total Marks...
Average Marks... - 80.6667
= 242
Transcribed Image Text:I CAUsers\hp\Documents\Student result.exe enter ur Roll No... 1e0 enter ur name... MAAZ enter three subjects marks... 87 78 77 ur Roll No... ▪ 100 = MAAZ ur name... ur marks in subject e = 87 ur marks in subject 1 = 78 ur marks in subject 2 = 77 Total Marks... Average Marks... - 80.6667 = 242
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