Please clarify my understa开发者_如何学Cnding regarding object and reference and value type is current?
using c#, vs2008, winforms If i am passing a parameter via a property to a child form from a parent form, or infact via a property to any class, and the the paramater im passing in C# is a reference
I\'m just learning c++, and coming from c, some function calls I\'m seeing in the book confuse me: char a;
I\'m working on retrieving a stack of data and for some reason some of the data gets corrupted. For instance, I\'ve got some Post models that each are related to Comment models (hasMany), and each of
I\'ve got a class A defined in a separate header file. I want class B to have a reference to a object of class A stored as a variable.
My teacher in c++ told me that call by reference should only be used if I\'m not going to change anything on the arrays inside the function.
main() calls Call_By_Test() function with argument parameter First Node. I have freed the First Node in Call_By_Test() but First node address not freed in main(), why ?.
If C does not support passing a variable by reference, why does this work? #include <stdio.h> void f(int *j) {
I recently had the following memory bug, which is easy to spot here, but can be harder to detect in more complex code:
I recently found some code like this: typedef int TenInts[10]; void foo(TenInts &arr); What can you do in the body of foo() that is useful, that you could not do if the declaration was:
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