oefening 1 arrays

arrays/oefening1.js

@@ -0,0 +1,68 @@
+let practiceFile = [273.15];
+
+practiceFile.push(42, 'hello');
+practiceFile.push(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';
+cargoHold.pop();
+cargoHold.shift();
+cargoHold.push('20 meters');
+cargoHold.unshift(1138);
+
+cargoHold.splice(3, 0, 'keys');
+
+console.log(cargoHold);
+console.log(cargoHold.length);
+
+
+
+let holdCabinet1 = ['duct tape', 'gum', 3.14, false, 6.022e23];
+let holdCabinet2 = ['orange drink', 'nerf toys', 'camera', 42, 'parsnip'];
+
+holdCabinet1.slice();
+holdCabinet2.slice();
+
+holdCabinet1.reverse();
+holdCabinet2.sort();
+console.log(holdCabinet1);
+console.log(holdCabinet2);
+
+console.log(holdCabinet1.concat(holdCabinet2));
+
+
+
+let str = 'In space, no one can hear you code';
+
+console.log(str.split());
+console.log(str.split('e'));
+console.log(str.split(' '));
+console.log(str.split(''));
+
+
+let arr = ['B', 'n', 'n', 5];
+
+console.log(arr.join());
+console.log(arr.join('a'));
+console.log(arr.join(' '));
+console.log(arr.join(''));
+
+
+let contents = ["water", "space suits", "food", "plasma sword", "batteries"];
+
+contents.sort();
+
+console.log(contents.join());
+
+
+
+let element1 = ['hydrogen', 'H', 1.008];
+let element2 = ['helium', 'He', 4.003];
+let element26 = ['iron', 'Fe', 55.85];
+
+console.log(element1.table());