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Posts tagged as “Cplusplus”

Assignment 2 – PROG32356

Instructions •Complete the assignment provided. •This work is individual. Zero collaboration is allowed. •App must already come with preloaded data (5 records in each table minimum) •You are free to use the connected or disconnected approach. •You MUST use the .mdfdatabase file approach (DO NOT use LocalDBor SQLexpress) •Your program should handle any possible exception so that the program must not crash at all .•You need to double check/show foreign key values in some options, for example when you add a repair •Mark breakdown:•20% for correct submission •20% for Database design and implementation •40% for C# classes (including SQL code)•20%…

CMSC 341 Data Structures — Projects & Support — Fall 2019

Project 2: Range Average Query Due: Tuesday, October 8, before 9:00 pm Addenda You may find it easier to store sums (rather than averages) in the RAQ and BlockRAQ data structures. If you choose to do this, your query() function must convert sums to averages. Also, your dump() function should print sums, not averages. You will need to include the cmath library in raq.cpp to use the sqrt() function. You may also include iostream (needed by dump()) and iomanip (optional, but allows for formatting of output). Objectives In this project, you will implement two different solutions for the Range Average…