'cout' was not declared in this scope
Use std::cout
, since cout
is defined within the std
namespace. Alternatively, add a using std::cout;
directive.
Put the following code before int main()
:
using namespace std;
And you will be able to use cout
.
For example:
#include<iostream>
using namespace std;
int main(){
char t = 'f';
char *t1;
char **t2;
cout<<t;
return 0;
}
Now take a moment and read up on what cout is and what is going on here: http://www.cplusplus.com/reference/iostream/cout/
Further, while its quick to do and it works, this is not exactly a good advice to simply add using namespace std;
at the top of your code. For detailed correct approach, please read the answers to this related SO question.