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79 lines
1.4 KiB
Markdown
79 lines
1.4 KiB
Markdown
# prefix-suffix
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Created by [@Divlo](https://github.com/Divlo) on 2 December 2021.
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## Instructions
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A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix un- is added to the word happy, it creates the word unhappy.
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A suffix is an affix which is placed after the stem of a word. Common examples are case endings, which indicate the grammatical case of nouns, adjectives, and verb endings, which form the conjugation of verbs. Suffixes can carry grammatical information or lexical information.
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Write a programs that takes 2 strings ("words") and prints if one is a prefix/suffix of the other.
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### Input
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- **Line 1:** The word to be checked
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- **Line 2:** The potential prefix/suffix
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### Output
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- **Line 1:** `true` if the second word is a **prefix** of the first, `false` otherwise
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- **Line 1:** `true` if the second word is a **suffix** of the first, `false` otherwise
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## Source
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- [Wikipedia - Prefix](https://en.wikipedia.org/wiki/Prefix)
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- [Wikipedia - Suffix](https://en.wikipedia.org/wiki/Suffix)
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## Examples
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### Example 1
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#### Input
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```txt
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Py
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AlgoPy
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```
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#### Output
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```txt
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false
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false
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```
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### Example 2
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#### Input
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```txt
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AlgoPy
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Py
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```
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#### Output
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```txt
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false
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true
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```
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### Example 3
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#### Input
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```txt
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same-word
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same-word
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```
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#### Output
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```txt
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true
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true
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```
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See the `test` folder for examples of input/output.
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