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fix 002_search linearSearch/binarySearch（feature-004_algorithm_002_search） #3

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merged 4 commits into from Mar 19, 2024
Merged

fix 002_search linearSearch/binarySearch（feature-004_algorithm_002_search） #3

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4f36e60
fix 004_algorithm/002_search linearSearch/binarySearch
yko-git Mar 11, 2024
a52a8f3
fix 002_search linearSearch/binarySearch
yko-git Mar 12, 2024
f730a47
fix 002_search binarySearch
yko-git Mar 12, 2024
1d070b8
fix 002_search binarySearch
yko-git Mar 13, 2024
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19 changes: 14 additions & 5 deletions 004_algorithm/002_search.js
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@@ -1,4 +1,3 @@

/**
* 2.3.1 リニアサーチ
*
Expand All @@ -11,7 +10,15 @@
* [5, 3, 2, 1], 6 => -1
*/

function linearSearch (array, target) {
function linearSearch(array, target) {
let index = -1;

for (let i = 0; i < array.length; i++) {
if (array[i] === target) {
index = i;
}
}
return index;
}

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/**
Expand All @@ -24,10 +31,12 @@ function linearSearch (array, target) {
* [1, 2, 3, 4] 5 => -1
*/

function binarySearch (array, target) {
function binarySearch(array, target) {
let arrayLength = array.length / 2;
console.log(arrayLength);
}

module.exports = {
linearSearch,
binarySearch
}
binarySearch,
};