Text labels...

[peter_k]

Hi

I was programming a lot in C
When i wanted to make text label i was using something like:

#define MY_PROGRAM_RESU LTS "Result of the program = %d\n"
printf(MY_PROGR AM_RESULTS, result);

But this method works only when i use stdio functions... Now i have
started using iostream cout<< and cin>> functions...

In what way should i store text labels (if i want to display few
variables in one line)?

[Mike Wahler]

"peter_k" <as**@o2.pl> wrote in message
news:11******** **************@ g44g2000cwa.goo glegroups.com.. .

Hi

I was programming a lot in C
When i wanted to make text label i was using something like:

#define MY_PROGRAM_RESU LTS "Result of the program = %d\n"
printf(MY_PROGR AM_RESULTS, result);

But this method works only when i use stdio functions... Now i have
started using iostream cout<< and cin>> functions...

In what way should i store text labels (if i want to display few
variables in one line)?

#include <iostream>
#include <sstream>
#include <string>

const std::string prog_result("Re sult of the program = ");

int main()
{
int i(42);
std::ostringstr eam oss;
oss << prog_result << i;

std::string text(oss.str()) ;
std::cout << text << '\n'; // prints: Result of the program = 42
return 0;
}

-Mike