From 80648c5b07f874f93998d2b7b5e0cb14dd967f35 Mon Sep 17 00:00:00 2001
From: perk bevis <130304440+perk-bevis@users.noreply.github.com>
Date: Fri, 20 Dec 2024 15:52:59 +0700
Subject: [PATCH] Create Easy.js

---
 hackerank/Easy.js | 64 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 hackerank/Easy.js

diff --git a/hackerank/Easy.js b/hackerank/Easy.js
new file mode 100644
index 0000000..64ee474
--- /dev/null
+++ b/hackerank/Easy.js
@@ -0,0 +1,64 @@
+const countries = [
+  'Albania',
+  'Bolivia',
+  'Canada',
+  'Denmark',
+  'Ethiopia',
+  'Finland',
+  'Germany',
+  'Hungary',
+  'Ireland',
+  'Japan',
+  'Kenya'
+]
+
+const webTechs = [
+  'HTML',
+  'CSS',
+  'JavaScript',
+  'React',
+  'Redux',
+  'Node',
+  'MongoDB'
+]
+
+const arr = []
+console.log(arr)
+const number = [1,2,3,4,5,6]
+console.log(number)
+const lengthOfCountries = countries.length;
+const lengthOfwebTechs = webTechs.length;
+console.log(lengthOfCountries);
+console.log(lengthOfwebTechs);
+const first = countries[0];
+const middle = countries[Math.floor(countries.length / 2)];
+const last = countries[countries.length - 1];
+console.log("First:", first); 
+console.log("Middle:", middle);
+console.log("Last:", last);      
+const secondfirst = webTechs[0]
+const secondmiddle = webTechs[Math.floor(webTechs.length/2)]
+const secondlast = webTechs[webTechs.length -1];
+console.log("secondfirst:", secondfirst); 
+console.log("secondmiddle:",secondmiddle);
+console.log("secondlast:", secondlast);     
+const  mixedDataTypes = [
+  42,              
+  'Hello',         
+  true,             
+  null,             
+  { name: 'Alice' },
+  [1, 2, 3],        
+  undefined         
+];
+const mixedDataTypess =mixedDataTypes.length
+console.log(mixedDataTypes)
+const itCompanies = ['Facebook', 'Google', 'Microsoft', 'Apple', 'IBM', 'Oracle' ,'Amazon']
+console.log(itCompanies)
+console.log(itCompanies.length)
+const firsts = itCompanies[0];
+const middles = itCompanies[Math.floor(itCompanies.length / 2)];
+const lasts = itCompanies[itCompanies.length - 1];
+console.log("First:", firsts); 
+console.log("Middle:", middles);
+console.log("Last:", lasts);