casting - How to cast int to enum in C++? - Stack Overflow
May 28, 2017 · How do I cast an int to an enum in C++? For example: enum Test { A, B }; int a = 1; How do I convert a to type Test::A?
Regular cast vs. static_cast vs. dynamic_cast - Stack Overflow
Aug 26, 2008 · Static cast is also used to cast pointers to related types, for example casting void* to the appropriate type. dynamic_cast Dynamic cast is used to convert pointers and references …
c# - Direct casting vs 'as' operator? - Stack Overflow
Sep 25, 2008 · Direct Casting Types don't have to be strictly related. It comes in all types of flavors. Custom implicit/explicit casting: Usually a new object is created. Value Type Implicit: …
casting - Converting a string to a date in DB2 - Stack Overflow
Jan 9, 2015 · I am working with a DB2 database for the first time. I am trying to work with DB2 dates, but the data is stored as a string in the DB2 database. I want to convert this date-string …
casting - CAST to DECIMAL in MySQL - Stack Overflow
I am trying to cast to Decimal in MySQL like this: CAST((COUNT(*) * 1.5) AS DECIMAL(2)) I'm trying to convert the number of rows in a table (times 1.5) to a floating point number with two …
casting - Explanation of ClassCastException in Java - Stack Overflow
May 25, 2009 · Do you understand the concept of casting? Casting is the process of type conversion, which is in Java very common because its a statically typed language. Some …
c# - Casting a variable using a Type variable - Stack Overflow
In C# can I cast a variable of type object to a variable of type T where T is defined in a Type variable?
c# - 'casting' with reflection - Stack Overflow
Sep 9, 2009 · I know this question is old, but also notice that Convert.ChangeType can return a different value than plain casting. For example, double d = 5.57293; int i = Convert(d, …
How do I cast int to enum in C#? - Stack Overflow
Casting is sometimes confusing in C# if you don't know the details... Anyhow, because int != short, it will throw (unboxing fails). If you do object o = (short)5;, it will work, because then the …
casting - C convert floating point to int - Stack Overflow
Jul 13, 2014 · I don't understand what you mean by “convert an int to a binary number”— int already is binary… Or do you mean to convert it to a string of the binary representation, e.g. …