part 2 done

Author: jacxd64

arrays/exercises/part-two-arrays.js

@@ -2,10 +2,25 @@ let cargoHold = ['oxygen tanks', 'space suits', 'parrot', 'instruction manual',
 
 //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.
 
+console.log(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.unshift(1138);
+cargoHold.push("20 meters");
+console.log(cargoHold);
+
 //5) Use a template literal to print the final array and its length.
+
+console.log(`The array cargoHold:\n[${cargoHold}]\nis ${cargoHold.length} elements long.`)