Programming & Computer Science Answers

Given an array A of N integers and two integers X and Y, find the number of integers in the array that are both less than or equal to X and divisible by Y.

Assume you have been contracted to develop a database system for the University library, you are required to use a systems development life cycle approach to discuss how you are going to approach the project. Discuss the various user groups that will be involved during the requirements analysis. What are the key issues that need to be answered

Make a simple billing application showing the

customer's name, address, number of participants, training fee,

registration fee and total amount due.

Assume you have been contracted to develop a database system for the University library, you are required to use a systems development life cycle approach the project, discuss how you are going to approach the project

given an integer N as input write a program to print a shaded diamond of 2*N -1 rows using an asterisk(*) .

#Write SQL query for Railway Management System

The Main aim of the Railway

Management Mini DBMS project is

to ease the process of railway

reservation. We aim to

demonstrate the use of create,

read, update and delete MySQL

operations through this project. In

this project, we first add the details

of trains and their halting stations.

Then passengers can book a ticket

by adding their details, source and

Destination. Passenger module

shows the number of passengers

boarding to the station. Trains and

Stations can be added or deleted

and the train details can be

updated for changing the timing on

arrival and departure or just

increasing or decreasing the

amount for tickets based on

classes such as 2A,3B,etc.