how to select all values in a dictionary in csharp

To select all the values in a dictionary in C#, you can use the Values property of the dictionary. This property returns a collection containing all the values in the dictionary. Here's an example:

main.cs
Dictionary<string, int> dict = new Dictionary<string, int>();
dict.Add("foo", 1);
dict.Add("bar", 2);
dict.Add("baz", 3);

// Get all the values using the Values property
IEnumerable<int> values = dict.Values;

foreach(int value in values)
{
    Console.WriteLine(value);
}
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This will output:

main.cs
1
2
3
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Alternatively, you can use LINQ to select all the values in the dictionary:

main.cs
Dictionary<string, int> dict = new Dictionary<string, int>();
dict.Add("foo", 1);
dict.Add("bar", 2);
dict.Add("baz", 3);

// Use LINQ to select all the values
IEnumerable<int> values = dict.Select(x => x.Value);

foreach(int value in values)
{
    Console.WriteLine(value);
}
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13 lines

This will produce the same output.

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