127. exercise: array

file: exercise6

// using this array,
// var array = ["Banana", "Apples", "Oranges", "Blueberries"];
// 1. Remove the Banana from the array.
// 2. Sort the array in order.
// 3. Put "Kiwi" at the end of the array.
// 4. Remove "Apples" from the array.
// 5. Sort the array in reverse order. (Not alphabetical, but reverse
// the current Array i.e. ['a', 'c', 'b'] becomes ['b', 'c', 'a'])

// using this array,
// var array2 = ["Banana", ["Apples", ["Oranges"], "Blueberries"]];
// access "Oranges".

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solution
// using this array,
var array = ["Banana", "Apples", "Oranges", "Blueberries"];

// 1. Remove the Banana from the array.
array.shift();

// 2. Sort the array in order.
array.sort();

// 3. Put "Kiwi" at the end of the array.
array.push("Kiwi");

// 4. Remove "Apples" from the array.
array.splice(0, 1);

// 5. Sort the array in reverse order.
array.reverse();

// using this array,
// var array2 = ["Banana", ["Apples", ["Oranges"], "Blueberries"]];
// access "Oranges".
array2[1][1][0];