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AMS FEB FT FEB - Yvana Wagter #1507

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39d7f6c
first commit
Y-VW Feb 18, 2020
139fa5f
second commit, second iteration
Y-VW Feb 18, 2020
dd1680e
third commit, iteration four
Y-VW Feb 18, 2020
93aebf4
fourth commit, iteration six
Y-VW Feb 18, 2020
c4ef95b
fifth commit, iterations done - bonus incomplete
Y-VW Feb 18, 2020
2fe8edd
sixth commit, bonus 3.1 and 4.1 done
Y-VW Feb 19, 2020
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fourth commit, iteration six
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@Y-VW
Y-VW committed Feb 18, 2020
commit 93aebf421b2cc9b6a875cebfe159b35290dcf8d6
40 changes: 40 additions & 0 deletions starter-code/src/functions-and-arrays.js
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Expand Up @@ -59,6 +59,22 @@ function averageNumbers(array){
// Level 2: Array of strings
const wordsArr = ['seat', 'correspond', 'linen', 'motif', 'hole', 'smell', 'smart', 'chaos', 'fuel', 'palace'];

function averageWordLength (array){
if (array.length === 0){
return null;
} else {
average = array.join('').length / array.length
return average;
}
}

// function avg (array){
// if (array.length === 0){
// return null;
// } else {
// }
// }

// Iteration #5: Unique arrays
const wordsUnique = [
'crab',
Expand All @@ -74,9 +90,33 @@ const wordsUnique = [
'bring'
];


function uniquifyArray (array){
if (array.length === 0){
return null;
} else {
return array.filter((a,b) => array.indexOf(a) === b)
}
}

console.log(uniquifyArray(words));

// Iteration #6: Find elements
const wordsFind = ['machine', 'subset', 'trouble', 'starting', 'matter', 'eating', 'truth', 'disobedience'];


function doesWordExist (array, word){
if (array.length === 0){
return null;
} else {
if (array.includes(word) === true){
return true;
} else {
return false;
}
}
}

// Iteration #7: Count repetition
const wordsCount = [
'machine',
Expand Down