---
id: 66068a6d0bb2aa90f0d93979
title: "Dialogue 2: Analyzing Code Documentation for Functions"
challengeType: 21
dashedName: dialogue-2-analyzing-code-documentation-for-functions
lang: en-US
---

# --description--

Watch the video to understand the context of the upcoming lessons.

# --assignment--

Watch the video

# --scene--

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    ],
    "audio": {
      "filename": "7.3-2.mp3",
      "startTime": 1
    },
    "alwaysShowDialogue": true
  },
  "commands": [
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      "character": "Sophie",
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      "dialogue": {
        "text": "This library has so many functions. How can I effectively analyze the documentation for them?",
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        "text": "When dealing with functions, start by looking at the function's signature.",
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      "startTime": 10.46,
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        "text": "It can provide information about the function's name, parameters, and return type.",
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      }
    },
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        "text": "That makes sense. What's the next step? What should I do then?",
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        "text": "Next, you should examine the function's description in the documentation.",
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      }
    },
    {
      "character": "Brian",
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      "dialogue": {
        "text": "It can explain what the function does and provide usage examples.",
        "align": "right"
      }
    },
    {
      "character": "Sophie",
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        "text": "Thanks. I'll make sure to follow these steps for each function.",
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```
