What will be the output of the following C++ code?
#include <iostream>
#include <iterator>
#include <list>
using namespace std;
int main ()
{
list<int> mylist;
for (int i = 0; i < 5; i++)
mylist.push_back (i * 20);
list<int> :: iterator first = mylist.begin();
list<int> :: iterator last = mylist.end();
cout << distance(first, last) << endl;
return 0;
}
#include <iostream>
#include <iterator>
#include <list>
using namespace std;
int main ()
{
list<int> mylist;
for (int i = 0; i < 5; i++)
mylist.push_back (i * 20);
list<int> :: iterator first = mylist.begin();
list<int> :: iterator last = mylist.end();
cout << distance(first, last) << endl;
return 0;
}A. 20
B. 100
C. 5
D. 15
Answer: Option C
This Question Belongs to C Plus Plus Programming >> C Plus Plus Miscellaneous
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