What is the difference between clc and clear commands?B IA-CLC: Clear the contents of the command window without any effect on all variables in the workingenvironmentClear: Clear all variables from the workspaceD (丁欣朔)11:44:57Create a matrix 20 by 20. Fill it in the following way. Each matrix entry in the intersection of twomiddle rows and two middle columns should be assigned number 10, and all other matrix entriesshould be assigned number 5.A- BIA=10*ones(20,20) - 5*eye(20,20)-5fliplr(eye(20,20))

EXPLANATION We are allowed to answer only the first part in such questions. So we request you to…

What is the difference between clc and clear commands? B I A CLC: Clear the contents of the command window without any effect on all variables in the working environment Clear: Clear all variables from the workspace

What is the difference between clc and clear commands? B I A CLC: Clear the contents of the command window without any effect on all variables in the working environment Clear: Clear all variables from the workspace

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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Windows

Windows is an operating system produced by Microsoft Corporation, initially released in the year 1985 and also known as Microsoft Windows. It has been written in JavaScript with visual basics, and C. Windows is the most popular operating system (OS) for personal computers across the globe. Since its inception, there has been a tough competition between Apple and Microsoft, yet one-third of the OS market share has been occupied by Windows. Although in recent years, Android has come up as another considerable competitor for these two organizations, which is leading the smartphone market, yet in desktops and laptops, Windows has the most number of customers.

Question

What is the difference between clc and clear commands?
B I
A-
CLC: Clear the contents of the command window without any effect on all variables in the working
environment
Clear: Clear all variables from the workspace
D (丁欣朔)
11:44:57
Create a matrix 20 by 20. Fill it in the following way. Each matrix entry in the intersection of two
middle rows and two middle columns should be assigned number 10, and all other matrix entries
should be assigned number 5.
A- BI
A=10*ones(20,20) - 5*eye(20,20)-5fliplr(eye(20,20))

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