exercise 4

exercise_4.js

@@ -0,0 +1,24 @@
+let practiceFile = [273.15,]
+practiceFile.push(42, 'Hello', false, -4.6, "87");
+
+console.log(practiceFile);
+
+
+
+/*let cargoHold = ['oxygen tanks', 'space suits', 'parrot', 'instruction manual', 'meal packs', 'slinky', 'security blanket'];
+cargoHold[5] = "space tether";
+
+console.log(cargoHold);
+console.log(cargoHold.pop());
+console.log(cargoHold);
+console.log(cargoHold.shift());
+console.log(cargoHold);
+console.log(cargoHold.unshift(1138));
+console.log(cargoHold);
+cargoHold.push("20 meter");
+console.log(cargoHold); */
+
+
+let cargoHold = [1138, 'space suits', 'parrot', 'instruction manual', 'meal packs', 'space tether', '20 meter'];
+cargoHold.splice(3, 0, 'keys');
+console.log(cargoHold);