JAVA

In this exercise, you are given a string and a word. You should return the index location of the SECOND instance of that word. If the word doesn’t exist twice, return -1.

Example:

findSecond("A very, very good day", "very") --> 8
findSecond("A very good day", "very") --> -1

What is the digital revolution and how did it change society? what are the benefits of digital media?

The volume v and paper surface area a of a conical paper cup are given by where r is the radius of the base of the cone and h is the height of the cone. a. by eliminating h, obtain the expression for a as a function of r and v. b. create a user-de ned function that accepts r as the only argument and computes a for a given value of v. declare v to be global within the function. c. for v ! 10 in.3 , use the function with the fminbnd function to compute the value of r that minimizes the area a. what is the corresponding value of the height h? investigate the sensitivity of the solution by plotting v versus r. how much can r vary about its optimal value before the area increases 10 percent above its minimum value?

Choose the answers that best complete each sentence. on average,are more expensive than other kinds of postsecondary schools. the cost of room and board includes. to save money, some students attend auniversity in their home state.