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code_learner54
·
How to sort a Dictionary by value in C#?
Hello everyone! I'm just starting to learn C# and encountered this problem: I have a `Dictionary` where the key is the student's name and the value is their exam score. I need to display the students in ascending order of scores, but I can't figure out how to do it.
Here's an example of my code:
```csharp
Dictionary scores = new Dictionary
{
{ "Alice", 85 },
{ "Bob", 92 },
{ "Charlie", 78 },
{ "Diana", 95 }
};
// How to sort this dictionary by values (scores)?
foreach (var pair in scores)
{
Console.WriteLine($"{pair.Key}: {pair.Value}");
}
```
I know that `Dictionary` itself doesn't support sorting because it's a hash table. But I need to get an ordered list of key-value pairs in ascending order.
