resize

void  resize(<type>&array[], int size)

Changes the size of the given array. If size is greater than the current length of the array, the extra items at the end of the array will be initialized to default values of the given type (for example, 0, empty string, {0,0,0}, etc.).

void  resize(<type>&array[], int size, <type>val)

Changes the size of the given array. If size is greater than the current length of the array, the extra items at the end of the array will be initialized to val.