'''<u>concurrent_vector</u>''' : This is a container class for vectors with concurrent(parallel) support. These vectors do not support insertion or erase operations but support operations done by multiple threads. Note that when elements are inserted, they cannot be removed without calling the clear() member function on it, which removes every element in the array. The container when storing elements does not guarantee that elements will be stored in consecutive addresses in memory. This is defined within the header "'''tbb/concurrent_vector.h'''" and is coded as: <pre>