Answered: Write a program that creates a 2-D…

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

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Concept explainers

Question

Write a program that creates a 2-D array initialized with test data . Use any primitive type of data EXCEPT int (Integer). The program should have all methods in the problem.

getTotal - This method should accept a two-dimensional array as its argument and return the total of all the values in the array.

getAverage - This method should accept a two-dimensional array as its argument and return the average of all the values in the array.

getRowTotal. - This method should accept a two-dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The method should return the total of the values in the specified row.

getColumnTotal - This method should accept a two-dimensional array as its First argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The method should return the total of the values in the specified column.

getHighestInRow - This method should accept a two-dimensional array as its First argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The method should return the Highest values in the specified row in the array.

getLowestInRow - This method should accept a two-dimensional array as its First argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The method should return the lowest values in the specified row in the array.

Expert Solution

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions