Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 's' in 'int int.Parse(string s)'.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 's' in 'double double.Parse(string s)'.

The behavior of 'int.Parse(string)' could vary based on the current user's locale settings. Replace this call in '<top-level-statements-entry-point>' with a call to 'int.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'double.Parse(string)' could vary based on the current user's locale settings. Replace this call in '<top-level-statements-entry-point>' with a call to 'double.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.