P198 write a program that manipulates a database of product, Ask an Expert

Engineering

P19.8 Write a program that manipulates a database of product records. Records are stored in a binary file. Each record consists of these items: Product name: 30 characters at two bytes each = 60 bytes Price: one double = 8 bytes Quantity: one int = 8 bytes The program should allow the user to add a record, find a record that matches a product name, and change the price and quantity of a product by a given amount.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91772334

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

The manufacture of an over-the-counter heartburn relief

The manufacture of an over-the-counter heartburn relief medication claims that it's Product brings relief in less than 3.5 minutes, on average. To be able to make the screen, the manufacturer was required by the FDA to p ...

Technology certainly does play a large role in our lives

Technology certainly does play a large role in our lives and this has happened in a very short period of time. It has impacted the way we activities professionally, personally, and academically. For example, online educa ...

Consider the labor market of the telecom industry is

Consider the labor market of the telecom industry is originally at an equilibrium level E0 and w0. Assume that now the companies offer each employee an iPhone as employment benefit every year. The firms can get iPhone at ...

Explain that when an unauthorized individual gains access

Explain that when an unauthorized individual gains access to the information an organization trying to protect, that act is categorized as a deliberate act of espionage or trespass.

Subject economicsa manager has a utility function u c 05

Subject: Economics A manager has a utility function U = C 0.5 if she doesn't work hard and U = C 0.5 - 3 if she does. Expected profit will increase from 1,000 to 1,500 if she works hard. The manager receives compensation ...

Is there any difference in terms of the information that

Is there any difference in terms of the information that could be provided to the decision maker by an IS that was created using HSM and an IS that was created using SSM?

Can someone help me with traceroute of massachusettsnbspuse

Can someone help me with traceroute of massachusetts Use traceroute to trace the route from your home or work computer to your university's website. Show the traceroute output. What networks were encountered along the w ...

Argue why wireshark should be outlawed and it is a clear

Argue why Wireshark should be outlawed and it is a clear violation of privacy act and then argue why it should not be out outlawed and that it is a vital resource to be freely used and does not violate the privacy act

We have recovered a flash drive with a password-protected

We have recovered a flash drive with a password-protected archive. Help decrypt it. What is the password used to encrypt the archive? It's a zip file, how do I get the password, what kali linux commands I use?

A bar wants to move into a new area they want to find out

A bar wants to move into a new area. They want to find out the average income of people in the area to set a price point. To estimate the income of the locals with an error of at most $5,000 at a 80% confidence level, wh ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert