Assume that you have implemented a sequence class. Describe the mySequence object (i. e., items with the correct order and the position of the current index) after each line of the following code sequence mySequence;
mySequence. insert(3)
mySequence. insert(2);
mySequence. attach(10);
mySequece. advance();
mySequence. attach(11);
mySequence. insert(4);
mySequence. insert(6);
mySequece. advance();
mySequence. remove_current();
mySequence. insert(9);

Avariable of the data type arrays is storing 10 quantities. what is true about these quantities? a. the quantities all have different characteristics. b. the quantities all have the same characteristics. c. five quantities have the same and five have different characteristics. d. it is necessary for all quantities to be integers. e. it is necessary for all quantities to be characters.

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Afiling system in which an intermediary source of reference, such as a file card, must be consulted to locate specific files is called a(n) system. a. shelf filing b. direct filing c. indirect filing d. shingling