19 - With the following declaration:int [.] points ={{300, 100, 200, 400, 600},{550, 700, 900, 200, 100}};The statement points [0, 4] = points [0, 4-2]; willa)none of the aboveb) O replace the 600 with 200c) O result in an errord)replace the 400 amount with 2e)replace the 300 and 600 with 2

Answered: 19 With the following declaration: int…

19 With the following declaration: int [,] points = {{300, 100, 200, 400, 600}, {550, 700, 900, 200, 100}}; The statement points [0, 4] = points [0, 4-2]; will

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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Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

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19 - With the following declaration:
int [.] points =
{{300, 100, 200, 400, 600},
{550, 700, 900, 200, 100}};
The statement points [0, 4] = points [0, 4-2]; will
a)
none of the above
b) O replace the 600 with 200
c) O result in an error
d)
replace the 400 amount with 2
e)
replace the 300 and 600 with 2

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