interpolate floats in a list in csharp

To interpolate floats in a list in C#, you can use string interpolation.

Here's an example code that demonstrates how to do that:

main.cs
List<float> floatList = new List<float> {1.23f, 4.56f, 7.89f};

foreach (float floatValue in floatList)
{
    string interpolatedString = $"The value is {floatValue:F2}";
    Console.WriteLine(interpolatedString);
}
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In the above code, we have a List<float> called floatList. We're using a foreach loop to loop through the list and for each float value, we're interpolating the string using the $ prefix for string interpolation. We're also using the F2 format specifier to format the float value with two decimal places.

You can adjust the format specifier to suit your needs. For example, F3 will give you three decimal places.