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38 lines
1.2 KiB
38 lines
1.2 KiB
5 years ago
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## itoabase
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##**WARNING! VERY IMPORTANT!**
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For this exercise a function will be tested **with the exam own main**. However the student **still needs** to submit a structured program:
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This means that:
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- The package needs to be named `package main`.
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- The submitted code needs one declared function main(```func main()```) even if empty.
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- The function main declared needs to **also pass** the `Restrictions Checker`(illegal functions tester). It is advised for the student to just empty the function main after its own testings are done.
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- Every other rules are obviously the same than for a `program`.
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### Instructions
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Write a function that:
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- converts an `int` value to a `string` using the specified base in the argument
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- and that returns this `string`
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The base is expressed as an `int`, from 2 to 16. The characters comprising
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the base are the digits from 0 to 9, followed by uppercase letters from A to F.
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For example, the base `4` would be the equivalent of "0123" and the base `16` would be the equivalent of "0123456789ABCDEF".
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If the value is negative, the resulting `string` has to be preceded with a
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minus sign `-`.
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Only valid inputs will be tested.
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### Expected function
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```go
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func ItoaBase(value, base int) string {
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}
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```
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