Write a main function that reads pairs of positive integers

Assignment Help C/C++ Programming

Reference no: EM13711399

Question: Prepare a function that has two positive integer parameters (say high and low) that returns the number of powers of two between (but not equal to) those parameters. Your function can suppose that low is always less than high. For case, if low=3 and high=28, then your function should return 3 (because there are 3 powers of two between 3 and 28: 4, 8 and 16).

Write a main function that reads pairs of positive integers from the user, calls your function sending the two values read as arguments, and prints the value returned by your function.

Terminate execution when the user enters two numbers such that the first is not less than the second. You do not have to check for the input values being positive - just suppose the user never makes a mistake.

Ex) If the user inputs 3 and 28, the only powers of two between them are 4, 8, 16. So the output will be:

"There are 3 powers of two between 3 and 28."

There are 3 types of outputs: (suppose a and b are integers):

Part 1: - If there are no "powers of 2" in between the limits. ==> "There are no powers of two between a and b."

Part 2: - If there is only 1 "power of 2" in between the limits ==> "There is 1 power of two between a and b." (

Part 3:- If there are more than 1 "powers of 2" between the limits. ==> "There are 3 powers of two between a and b."

Reference no: EM13711399

Questions Cloud

Prepare a program to triple each number in the list : Write a program that will read in a list of numbers, triple each number in the list and print the result - Write a program that will read in 2 numbers per line, and print the sum.

How can you visualize a 4-dimensional array : How can you visualize a 4-dimensional array - How can you give meaning to each dimension this array has?

What are the limits for each one of these indexes : What are the limits for each one of these indexes and is it possible to model a 2-dimensional array with a single-dimensional array?

How many independent memory channels should be provided : how many independent memory channels should be provided so the system is not limited by memory bandwidth if the bandwidth required is sometimes twice the average?

Write a main function that reads pairs of positive integers : Prepare a function that has two positive integer parameters (say high and low) that returns the number of powers of two between (but not equal to) those parameters.

Explain triggers & operational data : Briefly describes three types of triggers. What is a stored procedure? How do they differ. Why is operational data sometimes unusable for Business Intelligence use.

Implementations of the adt bag : Compare the array-based and link-based implementations of the ADT bag operation remove(anEntry). Suppose the different locations of anEntry within the array or chain.

Define a method for linkedbag : Add a constructor to the class LinkedBag that creates a bag from a given array of entries - define a method for LinkedBag that removes a random entry from the bag.

Prepare a windows application : A national Digital service provider would like you to prepare a Windows application that will display the global growth of smart phones.

User Account

All Pages