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Type of the register variable

What type of variable is declared with the keyword register? I met this code. What is the type of the n variable here? int main() { register n; }

Convert int to uint16 t and *uint16 t

You need to add RSA encryption to the postgre extension. Be sure to use the C language. I found an implementation on habr htt ... will have to do the same with char) to uint16_t and *uint16_t? I don't know how to apply for the entrance, how to look at it.

All c++Data Types

What are the data types in C++? Who could logically put it in its place? There are standard types (int, double...), custom class types and aggregate (structures). Right? Please correct me

Which is better to use, uint or int as the function argument if the value should be>=0. What should I use as an identifier?

In someone else's C# code, I don't find it anywhere uint, ushort, ulong. If a strictly positive argument is required, then th ... f the projects I have haven't seen any negative IDs)? Is there any reason to use the regular int instead uint(unsigned int)?

What do primitive types store before initialization in Java?

What do primitive types store before initialization in Java?

Delphi, Incompatible types: 'Integer' and 'Extended'

I fell into a stupor. I threw the function of getting the factorial. function factorial(n: string): string; var i: integer; ... g the type of the variable l to integer, the reaction is the same. What can cause this problem, in addition to crookedness?

Why do we need the long type when there is an int?

In With there is a type long. According to: Wiki c-types it takes up 4 bytes in memory, and its range of values is the same a ... r. It can contain numbers at least in the range [-2 147 483 647, +2 147 483 647].[3][4] So it's at least 32 bits (4 bytes).

What is the difference between IEnumerable and List arrays?

Perhaps the question is not quite correct. Let's say we have the following code: List<int> listValues = new List< ... ast to the List type, right? ((List<int>)listValues2).Add(4); And/or are there any other differences in this case?