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fix: reference to variables4

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Jeremy Goh 2022-07-24 00:36:27 +08:00 committed by GitHub
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info.toml
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@ -63,7 +63,7 @@ name = "variables5"
path = "exercises/variables/variables5.rs" path = "exercises/variables/variables5.rs"
mode = "compile" mode = "compile"
hint = """ hint = """
In variables3 we already learned how to make an immutable variable mutable In variables4 we already learned how to make an immutable variable mutable
using a special keyword. Unfortunately this doesn't help us much in this exercise using a special keyword. Unfortunately this doesn't help us much in this exercise
because we want to assign a different typed value to an existing variable. Sometimes because we want to assign a different typed value to an existing variable. Sometimes
you may also like to reuse existing variable names because you are just converting you may also like to reuse existing variable names because you are just converting