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New to C++, need help
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Originally Posted by RobinA
ok i fixed it now but got one more question (heres the final code i used) when i click run the program it opens but it closes itself in about 0.01 sec after it have opened. whats the wrong now with the code, and i dont get any errors when compiling.
# include <iostream>
int main()
{
using namespace std;
int tal1, tal2, produkt;
tal1=5;
tal2=11;
produkt=tal1*tal2;
cout <<"Produkten är" << produkt;
}
C++ Syntax (Toggle Plain Text)
Basically it ends because it reached the end of the program, if you add an input to the end then the program isnt finished till you do the input.
I have not tested this and have no idea if it works, like i said im a c++ newbie too :o
YoungCoder
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YoungCoder i compiled the code and it didnt go it was cin that was the error but i erased that line ( cin >> mong
then it worked like mine it opened and closed.
then it worked like mine it opened and closed. ok i got it to work now the final code was
# include <iostream>
using namespace std;
int main()
{
int tal1, tal2, produkt;
tal1=5;
tal2=11;
produkt=tal1*tal2;
cout <<"Produkten is " << produkt;
}
and i compiled it in Visual C++ now and it worked.
# include <iostream>
using namespace std;
int main()
{
int tal1, tal2, produkt;
tal1=5;
tal2=11;
produkt=tal1*tal2;
cout <<"Produkten is " << produkt;
}
and i compiled it in Visual C++ now and it worked.
Other than using :-
#include <iostream>
using namespace std;
you can also try to replace it with this:-
#include <iostream.h>
But it is adviceable to use the former as it is of the latest format.
Good Luck!
#include <iostream>
using namespace std;
you can also try to replace it with this:-
#include <iostream.h>
But it is adviceable to use the former as it is of the latest format.
Good Luck!
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Join Date: May 2004
Posts: 256
Reputation: 
Solved Threads: 6
Posting Whiz in Training
Yea,using #include <iostream> is now the latest standard.
namespaces are something like a sealed off area of code,out side which you can use the same names with out conflicting with the name in the namespace scope.
You can also access namespace vars like namespace::std, std::cout
Have fun,ALSO learn to use the Standard Template Library (STL)
namespaces are something like a sealed off area of code,out side which you can use the same names with out conflicting with the name in the namespace scope.
You can also access namespace vars like namespace::std, std::cout
Have fun,ALSO learn to use the Standard Template Library (STL)
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