What will be displayed when this program finishes running? var numbersList - [20, 10, 5] appendItem(numbersList, 50) appendItem(numbersList, 100) humbersList[0] - numbersList[2] insertitem(numbersList, 0, 30) console.log(numbersList.length) NOTE: this is javascript so the indexes start at 0 O a. 7 O b. 6 O c.5 O d. 3

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
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What will be displayed when this program finishes running?
var numbersList = [20, 10, 5]
appendItem(numbersList, 50)
appendItem(numbersList, 100)
numbersList[0] = numbersList[2]
insertitem(numbersList, e, 30)
console.log(numbersList.length)
NOTE: this is javascript so the indexes start at 0
О а.7
O b. 6
c. 5
O d. 3
Transcribed Image Text:What will be displayed when this program finishes running? var numbersList = [20, 10, 5] appendItem(numbersList, 50) appendItem(numbersList, 100) numbersList[0] = numbersList[2] insertitem(numbersList, e, 30) console.log(numbersList.length) NOTE: this is javascript so the indexes start at 0 О а.7 O b. 6 c. 5 O d. 3
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