Merge fbdfbbe49e into 09f408a1b7

7 months ago · 52068ab2bd
parent 09f408a1b7 fbdfbbe49e
commit 52068ab2bd
2 changed files with 57 additions and 0 deletions
--- a/solutions/day-01/Level1.js
+++ b/solutions/day-01/Level1.js
@ -0,0 +1,48 @@
 // Declare an empty array;
 const emptyArray = [];
 // Declare an array with more than 5 number of elements
 const numberArray = [1, 2, 3, 4, 5];
 // Find the length of your array
 console.log(numberArray.length);
 // Get the first item, the middle item and the last item of the array
 console.log(numberArray[0], numberArray[2], numberArray[4]);
 // Declare an array called mixedDataTypes, put different data types in the array and find the length of the array. The array size should be greater than 5
 const mixedDataTypes = [1, true, "Diego", 10, false, "black"];
 // Print the number of companies in the array
 console.log(mixedDataTypes.length);
 // Declare an array variable name itCompanies and assign initial values Facebook, Google, Microsoft, Apple, IBM, Oracle and Amazon
 const itCompanies = [
  "Facebook",
  "Google",
  "Microsoft",
  "Apple",
  "IBM",
  "Oracle",
  "Amazon",
 ];
 // Print the array using console.log()
 console.log(itCompanies);
 // Print the number of companies in the array
 console.log(itCompanies.length);
 // Change each company name to uppercase one by one and print them out
 for(let i = 0; i < itCompanies.length; i++) {
    console.log(itCompanies[i].toUpperCase());
 }
 // Check if a certain company exists in the itCompanies array. If it exist return the company else return a company is not found
 console.log(itCompanies.includes("Facebook"));
 // Sort the array using sort() method
 console.log(itCompanies.sort());
 // Reverse the array using reverse() method
 console.log(itCompanies.reverse());
 // Slice out the first 3 companies from the array
 console.log(itCompanies.slice(0, 2));
 // Slice out the last 3 companies from the array
 console.log(itCompanies.slice(0, -4));
 // Remove the first IT company from the array
 console.log('teste');
 console.log(itCompanies.shift());
 // Remove the last IT company from the array
 console.log(itCompanies.pop());
--- a/solutions/day-01/index.html
+++ b/solutions/day-01/index.html
@ -0,0 +1,9 @@
 <!DOCTYPE html>
 <html>
  <head>
    <title>30DaysOfScript:Internal Script</title>
  </head>
  <body>
    <script src="./30DaysOfJS .js"></script>
  </body>
 </html>