C++

Forum

 
Is this function safe?

littlepig (32)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
#include <iostream>
using namespace std;

const char * func(int a) {
	const char *p = "test";
	return p;
}

int main() {
	const char *p = func(1);

	cout << p;
	return 0;

}

will [p] always point to "test"?
Cubbi (4774)
Yes, a string literal is an array with static storage duration. It will exist until program termination.
gurukrupa (4)
Yes , it will ...
Topic archived. No new replies allowed.