Part 2 Complete

Author: Edward King

arrays/exercises/part-one-arrays.js

@@ -1,10 +1,10 @@
 //Create an array called practiceFile with the following entry: 273.15
-let practiceFile = [273.15];
+let practiceFile = ["273.15"];
 //Use the bracket notation method to add "42" and "hello" to the array. Add these new items one at a time.  Print the array after each step to confirm the change
-practiceFile[1] = 42;
+practiceFile[1] = "42";
 
 practiceFile[2] = "hello";
 //console.log(practiceFile);
 //Use a single .push() to add the following items: false, -4.6, and "87".  Print the array to confirm the changes.
-practiceFile.push(false, -4.6,"87");
+practiceFile.push("false", "-4.6","87");
 console.log(practiceFile);

arrays/exercises/part-two-arrays.js

@@ -1,11 +1,17 @@
 let cargoHold = ['oxygen tanks', 'space suits', 'parrot', 'instruction manual', 'meal packs', 'slinky', 'security blanket'];
 
 //1) Use bracket notation to replace ‘slinky’ with ‘space tether’. Print the array to confirm the change.
-
+cargoHold[5] = "space tether";
+console.log(cargoHold);
 //2) Remove the last item from the array with pop. Print the element removed and the updated array.
-
+cargoHold.pop();
+console.log(cargoHold);
 //3) Remove the first item from the array with shift. Print the element removed and the updated array.
-
+//console.log(cargoHold.shift());
+//console.log(cargoHold);
 //4) Unlike pop and shift, push and unshift require arguments inside the (). Add the items 1138 and ‘20 meters’ to the the array - the number at the start and the string at the end. Print the updated array to confirm the changes.
-
+cargoHold.push("20 meters");
+cargoHold.unshift(1138);
+console.log(cargoHold);
 //5) Use a template literal to print the final array and its length.
+console.log(`${cargoHold} = ${cargoHold.length} items`);