Question
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int main ()
{
int myints[] = {10, 20, 30, 30, 20, 10, 10, 20};
vector<int> v(myints, myints + 8);
sort (v.begin(), v.end());
vector<int> :: iterator low, up;
low = lower_bound (v.begin(), v.end(), 20);
up = upper_bound (v.begin(), v.end(), 20);
cout << (low - v.begin()) << ' ';
cout << (up - v.begin()) << '\n';
return 0;
}a.
3 6
b.
2 5
c.
2 6
d.
2 4
Posted under Object Oriented Programming Using C++
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Q. What is the output of this program?
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