Thankz so so much.

Thankz for all your reply. I know my problem now.

This is Visual Studio 6.0, and I use Windows Xp Home Edition. This is the first time I use Visual Studio, can you explain me what difference between Visual Basic, Visual C++ and Visual Sudio. Sorry for stupiest question. -- modified at 1:56 Monday 24th April, 2006

Thankz for your reply. This is the first time so.....I will practice more. By the way thankz for your "fish", hope next time to can show me how to fish. Yeah!!!

can you tell me why it is wrong and if i follow my way then what is the solution ? By the way, thank you for your reply. This is my first time, seem that i have a lot of work to do.

This is the first time I write a program after learning C++ for 1 week ago. I use Dev-C++ and I want my program to do function such as: Ask person to type two number : 1st number ; 2nd number. such as: 2 ; 5; and I want my program to get me the sum : 2 + 3 + 4 + 5 = 14 but I try many times and it always gives me : 2 + 5 = 7 This is my code : using namespace std; #include long result(long d , long e) { if (d >= 1 , d < e) { return (result(d + 1,0)); } else return (0); } int main() { long a,b; long c; cout << "1st number : "; cin >> a; cout << "2nd number : "; cin >> b; c = a + result(a , b) + b; cout << c; return 0; } Can someone tell what 's wrong with my code, and give me a hint to do it. Thankz.

This is the first time I write a program after learning C++ for 1 week ago. I use Dev-C++ and I want my program to do function such as: Ask person to type two number : 1st number ; 2nd number. such as: 2 ; 5; and I want my program to get me the sum : 2 + 3 + 4 + 5 = 14 but I try many times and it always gives me : 2 + 5 = 7 This is my code : using namespace std; #include long result(long d , long e) { if (d >= 1 , d < e) { return (result(d + 1,0)); } else return (0); } int main() { long a,b; long c; cout << "1st number : "; cin >> a; cout << "2nd number : "; cin >> b; c = a + result(a , b) + b; cout << c; return 0; } Can someone tell what 's wrong with my code, and give me a hint to do it. Thankz.

I have Visual Studio disk , after i installed it, eveything 's almost ok but when it 's near the end of installation (I think).These stuffs appeared : First alert box: ssapi.dll was unable to register itself in the system registry. Second alert box: The instruction at "0xffbadd11" referenced memory at "0xffbadd11". The memory could not be "read". Cick on OK to terminate the program. and when I click ok , then i can use Visual C++ , but when i try Visual Basic, this alert box appeared: unexpected erro; quitting Please explain me what happened and how to solve it. I need Visual Basic, i will learn it this semester.