Purchase Solution

C++: counting the occurrence of an item in a list

Not what you're looking for?

Ask Custom Question

Implement the function "count" which takes a list of items and an item as arguments, and returns the number of times the item occurs in the list.

template < typename T >
int count (const list < T > & aList, const T& item);

Write a C++ program that generates 20 random numbers in the range from 0 to 4. For each number, output its value and insert it into an integer list by using push_back(). In a loop, call the above count function, and display the number of occurrences of each value (0 to 4) in the list.

Purchase this Solution
Solution Summary

Attached program generates different set of random numbers during each run.

Purchase this Solution
Free BrainMass Quizzes
Inserting and deleting in a linked list

This quiz tests your understanding of how to insert and delete elements in a linked list. Understanding of the use of linked lists, and the related performance aspects, is an important fundamental skill of computer science data structures.

Java loops

This quiz checks your knowledge of for and while loops in Java. For and while loops are essential building blocks for all Java programs. Having a solid understanding of these constructs is critical for success in programming Java.

Basic Networking Questions

This quiz consists of some basic networking questions.

Excel Introductory Quiz

This quiz tests your knowledge of basics of MS-Excel.

Word 2010: Tables

Have you never worked with Tables in Word 2010? Maybe it has been a while since you have used a Table in Word and you need to brush up on your skills. Several keywords and popular options are discussed as you go through this quiz.

View More Free Quizzes
Related BrainMass Solutions

  • Audit Study Guide Questions

    In making an audit in accordance with GAAS: c. both categories are required. <-- This is correct and is outlined in AU Section 326 from the PCAOB. 8) Which of the following would not be considered an analytical procedure?

  • Counting Principle and Tree Diagrams

    Each number must be a 3, 6, or 9. No Repetition of digits. Each letter must be an A, B, or C. *Use counting principle, determine sample space *Construct a tree diagram of situation *List the sample space.

  • Unions, Intersections, and Subsets

    Set B will be a list of five items that you WANT to buy the most (fun stuff). List the items in Set A and Set B, and also list or state the items in the union and in the intersection of Set A and Set B.

  • Custody is transferred from the warehouse to the shipping de

    to test the transactions process when controls over cash are weak. 17) An enlightened management may decrease the probability of fraud in the company best by A. stressing negative observations on their work to increase performance.

  • Popson inc incurred a material loss which was not unusual in

    A change in depreciation method is accounted for: C a. retrospectively b. as a cumulative adjustment to income in the year of change c. prospectively, like changes in accounting estimates d. none of the above 3.

  • Working with Sets

    Set B will be a list of five items that you WANT to buy the most (fun stuff). * List the items in Set A and Set B, and also list or state the items in the union and in the intersection of Set A and Set B.

  • Items Reported as Extraordinary

    Extraordinary items are events and transactions that are both unusual in nature and infrequent in occurrence. Which of the following is often reported as an extraordiary item?

  • 21st century software for assessing risks

    The use of a risk-item tracking tool will be beneficial to an organization as it is helpful in providing the company with the continuous review of potential risks to a company through 21st century technology such as software and other devices that can

  • Auditing Principles Questions

    Examine the unmatched receiving reports. B. Examine the open purchase order file. C. All of these are steps in the search. D.

View More Related Solutions