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@ -215,7 +215,8 @@ const countries = [
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'Ireland',
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'Japan',
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'Kenya'
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] // List of countries;
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] // List of countries
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console.log(countries) // -> all countries in array
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console.log(countries[0]) // -> Albania
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console.log(countries[10]) // -> Kenya
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@ -234,7 +235,8 @@ const shoppingCart = [
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'Meat',
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'Eggs',
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'Sugar'
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]; // List of food products
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] // List of food products
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console.log(shoppingCart) // -> all shoppingCart in array
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console.log(shoppingCart[0]) // -> Milk
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console.log(shoppingCart[7]) // -> Sugar
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@ -320,12 +322,20 @@ concat:To concatenate two arrays.
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const firstList = [1, 2, 3]
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const secondList = [4, 5, 6]
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const thirdList = firstList.concat(secondList)
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console.log(thirdList) // [1, 2, 3, 4, 5, 6]
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```
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```js
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const fruits = ['banana', 'orange', 'mango', 'lemon'] // array of fruits
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const vegetables = ['Tomato', 'Potato', 'Cabbage', 'Onion', 'Carrot'] // array of vegetables
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const fruitsAndVegetables = fruits.concat(vegetables)
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//["banana", "orange", "mango", "lemon", "Tomato", "Potato", "Cabbage", "Onion", "Carrot"]
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console.log(fruitsAndVegetables)
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```
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```sh
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["banana", "orange", "mango", "lemon", "Tomato", "Potato", "Cabbage", "Onion", "Carrot"]
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```
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#### Getting array length
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