strmstn

I don't understand either. Do you want a constructor?

Second jwenting. I recommend learning java instead of visual basic, also because Microsoft has stated that VB won't be supported in the future.

Maybe you could allocate an array and pass it together with an int telling the size of the array?

You probably want to use string variables. You can do that with either a char pointer or a string class. As such: [CODE] #include <iostream> #include <string> // Header for string class. using namespace std; int main() { char *str = "--------"; string str_ = str; cout << str << …

Show us your code and we'll be able to help you!

That is just an assignment. How far have you gotten? Any thoughts on how to solve the exercise?

My guess is also that a pointer to a struct would be faster when passed as a function parameter, instead of copying the whole structure. For example: When c code is translated into assembly; Passing a whole struct as a parameter would force the program to store all values on …

Are you sure your file isn't saved with carriage-return linefeeds, '\r\n' instead of just '\n'?

To find two factors you could do modulo with a variable that is incremented until the rest is 0.

There is a very easy way to parse strings using atoi().

[QUOTE=jwenting;1151113]by simply installing a decent commercially available virus scanner.[/QUOTE] That wasn't any answer to the question however. Have you looked through the shell commands on msdn?

But it isn't necessary. prog.cpp will compile anyway.

[QUOTE=empror9;1150857]if he\she press 'w' so the hero must move up, the qustion how to do this by using loop?[/QUOTE] How about this? Getting the user input and then doing whatever required to move using a switch()? [CODE]bool doMore = true; char input; while(doMore) { cout << "Choose direction: "; cin …

Do you have any other programming experience?

Why not use the string class? [CODE]for(unsigned i=0; i<str.length(); i++){ switch(str[i]) { case ' ': str.erase(i, 1); break; default: break; } }[/CODE] This way it's easy to remove custom characters. Of course, when copying the characters into another string/array it's simple to apply toupper() or tolower(). Or you could include …

40 MHz is 40 million times per second. I'm not sure but would that mean you'd need to put 1/40M? About on/off, I've learned that it is a negative flank that triggers the interrupt, depending on the hardware it should be taken care of automatically. But I have only worked …

As Lerner said. Check argc first, going further than argv[argc-1] will cause a segmentation fault.

When filling out a number in order for it not to lose its sign you'll have to use the most significant bit. For example: 0100 -> 00000100, 1010 -> 11111010. Notice though, that this only concerns signed numbers.