Write a function that accepts a pointer to a C-string as an argument and returns the number of words contained in the string. For instance, if the string argument is "Four score and seven years ago" the function should return the number 6. Demonstrate the function in a program that asks the user to input a string then passes it to the func tion. The number of words in the string should be displayed on the screen. Optional Exercise: Write an overloaded version of this function that accepts a string class object as its argument.

Suppose that you are given the following information for the articles publications: • Each article is published in a Journal only. Article may have their own identification number, name, and any other relevant information. Articles cannot be duplicated and will be only accepted in a Journal. Journal will have their identification number, name, any other relevant information. • Authors may publish one or more articles at a time, but each article must be distinctive and published in the appropriate journal. If necessary, the author may be required to present their work at a specific conference. The details of the conference must also be recorded. A reviewer will examine an article before it is published. Each reviewer is only allowed to review two articles from the same journal. Sketch an Enhanced Entity Relationship Diagram (Chen's Model) based on the scenario above. Include all the relevant entities and you are also encouraged to add any other relevant entities to specify the…

With respect to union compatibility, in what situation does that make sense?

Consider the following DFSM M, list the first ten elements of L(M) in lexicographic order (shortest first, then alphabetically if same length). 90 ql e, a, aa, aaa, bbb, aaaa, abbb, babb, bbab, bbba a, aa, aaa, bbb, aaaa, abbb, babb, bbab, bbba, bbbb e, b, bb, aaa, bbb, aaab, aaba, abaa, baaa, bbbb a, b, bb, aaa, bbb, aaab, aaba, abaa, baaa, bbbb q2