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