map of objects

[DerekBaker]

Why given this:

C c(5, 6, 7); // C has two ctors: one takes 3 ints, one a single int.
map<int, C> TestMap;

is this ok?

TestMap.insert(make_pair(1, c));

but not this?

TestMap[1] = c;

Thanks

 

[DerekBaker]

* DerekBaker:

Why given this:

C c(5, 6, 7); // C has two ctors: one takes 3 ints, one a single int.
map<int, C> TestMap;

is this ok?

TestMap.insert(make_pair(1, c));

but not this?

TestMap[1] = c;

Thanks

Never mind, should have read my Josuttis first. Adding a default constructor works fine.