C++ programming

[Jedired1]

can anyone here help me ?

what have i done wrong with this code ?
#include <iostream>
using namespace std;
int main()
{
cout << "Welcome to magic maths" << endl;
cout << "IM a C++ programmer" << endl;
int Number;
int result;
cout << "Please say your number" << endl;
cin >> Number;
cout <<"Try and work out how i got from your number to this .... "<< endl;
result = 10 * 2;
cin >> result;
cout << "was this your number? " << endl;
}

 

[WildFire]

Great program there.

 

[RiPTaCk]

http://www.cplusplus.com/doc/tutorial/

 

[Voltage]

I don't think he's asking for a tutorial on C++, but some assistance with just that one code he mentioned.
Thou I cant help you myself, as I wont probably be learning C++ till next year.

 

[WildFire]

Being serious this time: You haven't actually told us what kind of bug the program has, does it fail to start or is it a logical problem (where the program runs, but does not do the thing you intended but continues to run)

 

[IzRaPiDz]

Great, this makes me look a complete ass

 

[Triad]

The function returns an integer which is why you have "int main()". So, you need to return one, and since it is the main function, you should return 0 so the operating system knows that there were no errors.

 

[Jedired1]

nvm i ve done it myself thanks again for interest
and if u want to try Magic Maths DDD here is the code!!!
#include <iostream>

using namespace std;
int main()
{
cout << "Welcome to magic maths" << endl;
int Number;
int result;
cout << "Please say your number" << endl;
cin >> Number;
cout << Number + 20 *2 -5 << endl;
cout <<"Try and work out how i got from your number to this .... "<< endl;
return 0;
}
* good for practicing arithmetic series*

 

[WildFire]

Wooo i figured it out but can someone tell me how i can make it not only add 20 but time it by 2 as well ?

You have logical operators and relationship operators. Logical:

+ Addication
- Subtraction
* Multiple
/ Division

cba to list everything, go google it.

 

[Jedired1]

You have logical operators and relationship operators. Logical:

+ Addication
- Subtraction
* Multiple
/ Division

cba to list everything, go google it.

my problem was weirdly i did *number(space)+ 20(space)*(space)2* ..... it was supposed to be *number(space)+20(space)*2(space)..(next variable)*