#include <iostream>
int next() {
static int i = 0;
std::cout << "incrementing " << i << std::endl;
return ++i;
}
int main() {
int i = 0;
while (i < 5)
i = next();
return 0;
}
#include <iostream>
int next() {
static int i = 0;
std::cout << "incrementing " << i << std::endl;
return ++i;
}
int main() {
int i = 0;
while (i < 5)
i = next();
return 0;
}