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  • You may have heard the term Algorithm recently,

    你可能最近聽說過 "算法 "這個詞。

  • whether it was online or maybe in some conversation about technology.

    不管是在網上還是在一些關於技術的對話中。

  • It's a word that gets thrown around a lot. But what exactly does it mean?

    這是一個經常被人提起的詞。但它到底是什麼意思呢?

  • Well, simply put an algorithm is a set of steps used to complete a specific task.

    好吧,簡單地說,算法就是用來完成特定任務的一組步驟。

  • They're the building blocks for programming

    它們是編程的基石

  • and they allow things like computers, smartphones, and websites to function and make decisions.

    而它們讓電腦、智能手機和網站等事物得以運作和決策。

  • But in addition to being used by technology, a lot of things we do on a daily basis

    但除了被科技所利用,我們日常做的很多事情

  • are also similar to algorithms

    也類似於算法

  • Let's say you want to make some spaghetti.

    比方說,你想做一些意大利麵條。

  • In order to do this successfully, there's a certain set of steps

    為了成功地做到這一點,有一定的步驟

  • you need to follow in a particular order.

    你需要按照特定的順序進行。

  • First you need to boil a pot of water.

    首先你需要燒一鍋水。

  • Once it's boiling you then add the spaghetti and cook it for a set amount of time, stirring occasionally.

    一旦它的沸騰,你然後加入意大利麵條,並在設定的時間內煮,偶爾攪拌。

  • Once it's finished you drain the water and then it's ready to be served with a sauce of your choice.

    做好後就把水瀝乾,然後就可以配上自己喜歡的醬料了。

  • That entire process is actually an algorithm. Because you followed those steps in that order,

    這整個過程其實是一個算法。因為你按照這些步驟的順序進行了。

  • you reached your desired outcome, a delicious pasta dish.

    你達到了你想要的結果,一盤美味的麵食。

  • But, if you were to make a mistake, say over or under cooking your noodles,

    但是,如果你犯了一個錯誤,比如說你的麵條煮得過多或過少。

  • it probably wouldn't be as good.

    它可能不會那麼好。

  • Programs work in a similar way. Their code is made up of algorithms telling them what to do.

    程序也以類似的方式工作。它們的代碼是由算法組成的,告訴它們要做什麼。

  • Let's say that we want to use a navigation app to get directions.

    比方說,我們想用導航應用來獲取方向。

  • When we punch in a destination, the app uses an algorithm to look at the various available routes.

    當我們打入一個目的地時,應用程序會使用算法來查看各種可用的路線。

  • Next, it uses a different algorithm to check the current traffic. And then a third one takes that information

    接下來,它使用不同的算法來檢查當前的流量。然後第三種算法將這些資訊

  • and calculates the best available route.

    並計算出最佳可用路線。

  • All of these algorithms are built right into the apps code.

    所有這些算法都是內置在應用程序的代碼中的。

  • If there were any kind of error in that code, the app wouldn't be able to follow these algorithms correctly.

    如果該代碼有任何形式的錯誤,應用程序將無法正確遵循這些算法。

  • Meaning, you wouldn't receive your directions.

    也就是說,你不會收到你的訓示。

  • Both of these examples show how both humans and computers

    這兩個例子都說明了人類和計算機是如何的

  • can use algorithms to perform everyday tasks.

    可以使用算法來執行日常任務。

  • The difference is that computers can use algorithms

    不同的是,計算機可以使用算法

  • and calculate things better, faster, and more efficiently than we can.

    並比我們能更好、更快、更有效地計算事情。

  • Technology is only going to continue to evolve and get even better at what it does.

    技術只會繼續發展,並在它的工作中變得更加出色。

  • As long as coding and programming continue to be used,

    只要繼續使用編碼和編程。

  • algorithms will be at the heart of these technologies guiding what they do and how they do it.

    算法將是這些技術的核心,指導他們做什麼和如何做。

  • GCF global creating opportunities for a better life.

    全球綠色氣候基金為改善生活創造機會。

You may have heard the term Algorithm recently,

你可能最近聽說過 "算法 "這個詞。

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B1 中級 中文 算法 程序 應用 麵條 代碼 步驟

計算機科學基礎知識。算法 (Computer Science Basics: Algorithms)

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    林宜悉 發佈於 2020 年 10 月 23 日
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