Band matrices. Write a program BandMatrix.java that takes two integer command-line arguments n and width and prints an n-by-n pattern like the ones below, with a zero (0) for each element whose distance from the main diagonal is strictly more than width, and an asterisk (*) for each entry that is not, and two spaces between each o or *. E distance 2 3 4 5 6 7 1 2 3 4 5 6 01 2 3 4 5 3 2 0\1 2 3 4 4 3 2 10 1 2 3 5 4 3 2 1 0 1 2 6 5 4 3 2 101 7 6 5 4 3 2 10 1 21 main diagonal Here, distance means the minimum number of cells you have to move (either left, right, up, or down) to reach any element on the main diagonal. ~/Desktop/loops> java BandMatrix 8 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 O 0 0 0 * o o o O 0 0 0 0 * 0 o 0 0 0 0 0 0 * 0 0 0 0 0 0o 0 * -/Desktop/loops> java BandMatrix 8 1 0 0 0 00 0 * * 0 0 00 0 0 * ** 0 0 0 0 0 0 *** 0 0 0 0 0 0 * * * 0 0 0 0 0 0 * * *0 0 0 0 0 0 * ** 0 0 0 0 0 0 * * -/Desktop/loops> java BandMatrix 8 2 0 0 0 0 0 0 0 * 0 0 0 * * * 0 0 0 0 ** * 0 0 0 0 * * 0 0 0 0 * * 0 0 0 0 0 *

Band matrices. Write a program BandMatrix.java that takes two integer command-line arguments n and width and prints an n-by-n pattern like the ones below, with a zero (0) for each element whose distance from the main diagonal is strictly more than width, and an asterisk () for each entry that is not, and two spaces between each o or . E distance 2 3 4 5 6 7 1 2 3 4 5 6 01 2 3 4 5 3 2 0\1 2 3 4 4 3 2 10 1 2 3 5 4 3 2 1 0 1 2 6 5 4 3 2 101 7 6 5 4 3 2 10 1 21 main diagonal Here, distance means the minimum number of cells you have to move (either left, right, up, or down) to reach any element on the main diagonal. ~/Desktop/loops> java BandMatrix 8 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0 * 0 0 0 0 O 0 0 0 * o o o O 0 0 0 0 * 0 o 0 0 0 0 0 0 * 0 0 0 0 0 0o 0 * -/Desktop/loops> java BandMatrix 8 1 0 0 0 00 0 * * 0 0 00 0 0 * 0 0 0 0 0 0 * 0 0 0 0 0 0 * * * 0 0 0 0 0 0 * * 0 0 0 0 0 0 ** 0 0 0 0 0 0 * * -/Desktop/loops> java BandMatrix 8 2 0 0 0 0 0 0 0 * 0 0 0 * * * 0 0 0 0 ** * 0 0 0 0 * * 0 0 0 0 * * 0 0 0 0 0 *

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

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