Question
#include <iostream>
#include <cmath>
#include <list>
using namespace std;
bool same_integral_part (double first, double second)
{
return ( int(first) == int(second) );
}
struct is_near
{
bool operator() (double first, double second)
{
return (fabs(first - second) < 5.0);
}
};
int main ()
{
double mydoubles[] = { 12.15, 2.72, 73.0, 12.77, 3.14, 12.77, 73.35, 72.25, 15.3, 72.25 };
list<double> mylist (mydoubles, mydoubles + 10);
mylist.sort();
mylist.unique();
mylist.unique (same_integral_part);
mylist.unique (is_near());
for (list<double> :: iterator it = mylist.begin(); it != mylist.end(); ++it)
cout << ' ' << *it;
cout << '\n';
return 0;
}a.
2.72 12.15 72.25
b.
12.15 73.0 12.77
c.
73.35
d.
None of the mentioned
Posted under Object Oriented Programming Using C++
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