What would part b look like? PART B: colorArray ToCSS(colorArray)functionThis function should simply take an array of threenumbers from 0 to 255 and return a string that canbe used as a CSS color in rgb form. For example,the input array [48, 243, 156] would return the string"rgb(48, 243, 156)".PART C: generateColors() functionThis code should loop through each of the colorboxes from 0 to 4. It should first check the isLockedarray to find out if the box is locked. If the box is notlocked, then it should replace the current color inthe box with a new random color.Replacing the color in a box involves a few steps.First, you need to generate a new random colorusing the pre-written function,getRandomColorArray().1. The background color of the entire boxdefined by the div element should change tothe new color.2. The text in the span element which displaysthe RGB value string should change todescribe the new color.3. The text color in the box defined by the divelement should be set to either black orwhite depending on the brightness of thecolor. This should be determined bysumming the red, green, and blue values. Ifthe sum is greater than 382, make the textcolor black, otherwise make it white. Forexample, the values in the color"rgb(165,40,200)" add up to 405, meaningthe text color should be black.

Input: colorArray, an array of three numbers1. Start the function colorArrayToCSS with parameter…

PART B: colorArray ToCSS(colorArray) function This function should simply take an array of three numbers from 0 to 255 and return a string that can be used as a CSS color in rgb form. For example, the input array [48, 243, 156] would return the string "rgb(48, 243, 156)".

PART B: colorArray ToCSS(colorArray) function This function should simply take an array of three numbers from 0 to 255 and return a string that can be used as a CSS color in rgb form. For example, the input array [48, 243, 156] would return the string "rgb(48, 243, 156)".

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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Question

What would part b look like?

PART B: colorArray ToCSS(colorArray)
function
This function should simply take an array of three
numbers from 0 to 255 and return a string that can
be used as a CSS color in rgb form. For example,
the input array [48, 243, 156] would return the string
"rgb(48, 243, 156)".
PART C: generateColors() function
This code should loop through each of the color
boxes from 0 to 4. It should first check the isLocked
array to find out if the box is locked. If the box is not
locked, then it should replace the current color in
the box with a new random color.
Replacing the color in a box involves a few steps.
First, you need to generate a new random color
using the pre-written function,
getRandomColorArray().
1. The background color of the entire box
defined by the div element should change to
the new color.
2. The text in the span element which displays
the RGB value string should change to
describe the new color.
3. The text color in the box defined by the div
element should be set to either black or
white depending on the brightness of the
color. This should be determined by
summing the red, green, and blue values. If
the sum is greater than 382, make the text
color black, otherwise make it white. For
example, the values in the color
"rgb(165,40,200)" add up to 405, meaning
the text color should be black.

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