how to create a vector of a class object ?

[awcplus]

i need to create a vector of a class object, for example n copies of an object a.
please guide.

[nonzenze]

#include <vector>
using std::vector;

class MyClass { .... };

vector<MyClass> myVector( 100, MyClass() );
/* myVector now contains 100 objects of type MyClass, built with the default constructor */

vector<MyClass> myVector2;
// MyVector2 is empty

myVector2.assign( 100, MyClass() );

// My Vector2 now contains 100 objects of type MyClass, built with default ctor

There's nothing here you couldn't learn from http://www.cplusplus.com/reference/stl/vector/

[awcplus]

Thanks a lot nonzenze.