C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition

Chapter 3 - Controlling the Flow, Converting Types, and Handling Exceptions

1. Where would you look for help about a C# keyword?
   • https://docs.microsoft.com/en-us/dotnet/articles/csharp/language-reference/keywords/
2. Where would you look for solutions to common programming problems?
   • http://stackoverflow.com
3. What happens when you divide an int variable by 0?
   • A DivideByZeroException is thrown when dividing an integer or decimal.
4. What happens when you divide a double variable by 0?
   • The double contains a special value of Infinity. Instances of floating-point numbers can have special values--NaN (not a number), PositiveInfinity, and NegativeInfinity.
5. What happens when you overflow an int variable, that is, set it to a value beyond its range?
   • It will loop unless you ...