what the user enters is a string.
there are functions to convert strings to numbers, such as atof().
once it is a number, it is stored internally in binary, unless your computer is one of the non-binary kind (almost extinct).
maybe you want it to show the number in binary too?
there are several ways to do this, here are two:
- convert it to an octal (or hexadecimal) string (sprintf knows how to do this), then replace 0 by Z,
1 by Y, 7 by 111, 6 by 110, ... , 2 by 010, Y by 001 and Z by 000
- or write a loop, look at the least-significant bit, convert that to a '0' or a '1'; shift the number right by one, and repeat, prefixing each new character to what you already have, until the remaining number is zero.
The orientation (θ) of the major axis and the scale of the distribution are determined by finding an equivalent rectangle that has the same moments as those measured from the 2D probability distribution image.But I can not understand clearly.
which algorithm cvcamshift choose?
Ok, heres what should happen. The program should return the value's of the access token of the current user. What is wrong with this picture?
I believe I need to relate SetPrivilege to a string. So later on I can use cout SetPrivilege()
I am setting up a GUEST account on my laptop, then running my program to retrieve the access token, so we can view the relate ACE's within the DACL. The point is to retrieve the limited access and display it on the screen. So I can then change it; getting familiar with ACE's, DACL's, and SACL's.
The error I get when compiling this source is that BOOL has to Few arguments. So BOOL does not have enough supplied telling it what to do, correct?
i'm having trouble understaning this function call in the constructor.
( const char *const first, const char * const last )
i see we have a constant then a char type then a pointer to first thats declared a char constant. But isn't that declaring first a constant and a char twice. I'm reading Dietel 5th edition maybe i misread something can someone please explain this argument in the function call please to a newby.
Employee::Employee( const char * const first, const char * const last )
27 firstName = new char[ strlen( first ) + 1 ];
28 strcpy( firstName, first );
30 lastName = new char[ strlen( last ) + 1 ];
31 strcpy( lastName, last );
33 count++; // increment static count of employees
35 cout << "Employee constructor for " << firstName
36 << ' ' << lastName << " called." << endl;
37 } // end Employee constructor
here is a code snippet in Dietels 5th edition that i'm reading for my OOP class. I don't understand what the : x( value ) means in the constructor. The comment says initialize x to value, but can someone explain that to me in more detail please. I know its not inheritance because i haven't got to the chapter yet. Can some one please help. Here is the code snippet.
10 Test( int = 0 ); // default constructor
11 void print() const;
13 int x;
14 }; // end class Test
16 // constructor
17 Test::Test( int value )
18 : x( value ) // initialize x to value
20 // empty body
21 } // end constructor Test