Programming & Computer Science Answers

Write a C programm to Store a 256-bit unsigned integer number on a 32 byte character array. Add two such 256-bit numbers and print the result.

a) Select the most suitable type of input device(s) to perform the following functions: (6 marks)

(i)entry of an application for a loan, received on a paper form, into an operational system for processing 

loan applications;

(ii) entry of details of a house for entry into a system for estate agents;

(iii) a field map from a geologist’s survey into a mapping system.

b) Select the most suitable type of printer for the following applications: (6 marks)

(i)a student on a business course with a limited budget;

(ii) a shared workgroup printer for 10 people;

(iii) Printing duplicate copies of invoices.

c) Select the most suitable type of storage device (with numerical specifications) to perform the following

functions: (8 marks)

(i)a backup device for a student working on their dissertation;

(ii) a backup device for a designer transferring large files between their home and work offices;

(iii) a graphic designer who requires large graphics to be held in memory;

(iv) to store Web pages

Program to learn different types of inheritance in java.

Create a program that when run with a name, an integer and a double as CMD arguments, it prints out a greeting using the name and also print the difference of the two given numbers:

Sample run 1:               

java Lab01_task85 John 25 18.65

Output: Good day John.

The difference between 25 and 18.650 = 6.35

Write a Java program to display the three highest monthly speeding fines recorded for four different cities. The following rows and columns represent the monthly speeding fines of each city. Using a Two Dimensional array, produce the speeding fines report including the speeding fines statistics. The speeding fines statistics must display the highest and lowest speeding fines in the two dimensional array