jsbootcamp/exercise_4.js

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);