How does the following print?:
#include <iostream.h>
#include <string.h>
void main()
{
char s[50];
strcpy (s, "What ");
strcat (s, "does this " );
strcat (s, "do?");
cout << s << endl;
}
Can you explain?
Faramba
0
Newbie Poster
Recommended Answers
Jump to PostAll it prints is a compiler error and some warnings when compiled using GCC.
Correct code is:
#include <iostream> #include <string> using namespace std; int main() { char s[50]; strcpy (s, "What "); strcat (s, "does this " ); strcat (s, "do?"); cout << s << …
All 2 Replies
jwenting
1,889
duckman
Team Colleague
All it prints is a compiler error and some warnings when compiled using GCC.
Correct code is:
#include <iostream>
#include <string>
using namespace std;
int main()
{
char s[50];
strcpy (s, "What ");
strcat (s, "does this " );
strcat (s, "do?");
cout << s << endl;
return 0;
}which prints exactly what you'd expect it would...
Dave Sinkula
2,398
long time no c
Team Colleague
The C-style string handling functions are declared in <cstring>, not <string>.
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