From bf96edf710411a56fc247c2373115216e3915e9e Mon Sep 17 00:00:00 2001 From: jheave Date: Wed, 13 Jul 2022 00:36:07 +0800 Subject: [PATCH] add comment --- solutions/day-01/level1.js | 3 +++ 1 file changed, 3 insertions(+) diff --git a/solutions/day-01/level1.js b/solutions/day-01/level1.js index 6c2575c..775a371 100644 --- a/solutions/day-01/level1.js +++ b/solutions/day-01/level1.js @@ -3,7 +3,10 @@ const itCompanies = ['Facebook', 'Google', 'Microsoft', 'Apple','IBM', 'Oracle', // display array of it companies console.log(itCompanies); + +// display length of it companies console.log(`length of IT companies ${itCompanies.length}`) + console.log(`${itCompanies[0]}, ${itCompanies[(itCompanies.length - 1)/2]}, ${itCompanies[itCompanies.length - 1]}`) // display each company in the array on a new line const displayCompanies = itCompanies.map(company => console.log(company));