c++ - What does int & mean - Stack Overflow
Sep 14, 2016 · A C++ question, I know int* foo (void) foo will return a pointer to int type how about int &foo (void) what does it return? Thank a lot!
Difference between the int * i and int** i - Stack Overflow
Sep 25, 2010 · Pointer to an integer value int* i Pointer to a pointer to an integer value int** i (Ie, in the second case you will require two dereferrences to access the integer's value)
Difference between int32, int, int32_t, int8 and int8_t
Jan 25, 2013 · Plain int is quite a bit different from the others. Where int8_t and int32_t each have a specified size, int can be any size >= 16 bits. At different times, both 16 bits and 32 bits have …
What range of values can integer types store in C++?
Nov 30, 2009 · The minimum ranges you can rely on are: short int and int: -32,767 to 32,767 unsigned short int and unsigned int: 0 to 65,535 long int: -2,147,483,647 to 2,147,483,647 …
c# - What is the difference between “int” and “uint” / “long” and ...
Sep 16, 2010 · The link goes to the MSDN documentation for int. If by "CLS" you mean C# language spec then I don't understand - the spec clearly describes both uint and ulong …
The real difference between "int" and "unsigned int"
Jan 28, 2012 · The real reason that this can happen is that C is a weakly typed language. But unsigned int and int are really different.
What is the difference between int, Int16, Int32 and Int64?
Mar 14, 2012 · int is a primitive type allowed by the C# compiler, whereas Int32 is the Framework Class Library type (available across languages that abide by CLS). In fact, int translates to …
c - What does (int*) &var mean? - Stack Overflow
Feb 15, 2015 · The construct (int *) &var, where var is a char, takes a pointer to var, and then converts it to a pointer of a different type (namely int). The program later writes an int value …
Difference between int vs Int32 in C# - Stack Overflow
May 29, 2017 · In C#, int and Int32 appear to be the same thing, but I've read a number of times that int is preferred over Int32 with no reason given. Are the two really the same? Is there a …
Difference between "int" and "int (2)" data types - Stack Overflow
Dec 29, 2022 · For INT and other numeric types that attribute only specifies the display width. See Numeric Type Attributes in the MySQL documentation: MySQL supports an extension for …