Mega Code Archive
Using a static long variable
<![CDATA[
#include <iostream>
#include <iomanip>
using std::cout;
using std::endl;
long next();
int main() {
for(int i = 0 ; i < 30 ; i++) {
cout << std::setw(12) << next ();
}
cout << endl;
return 0;
}
long next () {
static long last = 0;
last = last + 1;
return last;
}
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