a. Write a program that uses a random number generator to generate a three-digitinteger that allows the user to perform the following operations:1.Sum the digits2.Triplethe number3.Reverse the digitsb. Use an enum, typedef, and string variablec. Store 10 random numbers in an arrayd. Sort the arraye. Write the array to an external filef. Call a function to read the external fileg. Print the array in a function

Describir textbook icon_person mira los dibujos y describe lo que está pasando. usa los verbos de la lista.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

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.