Answered: Considering the concepts of algorithms,…

Considering the concepts of algorithms, answer the following questions: a) Write pseudocode for a program that calculates and prints the average of marks saved into an Array of 6 elements?

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 11PE

See similar textbooks

Related questions

Q: Mathematical computations and simulations of engineering and scientific challenges may utilize…

A: Mathematical computations and simulations are essential tools used in engineering and scientific…

Q: Information can be represented as a sequence of a. byte patterns b. characters c. bit patterns d.…

A: Byte: Collection of some bits is called byte 8 bits = 1 byte Character: 1 byte character set can…

Q: There are two disputes between writers and readers. Resolve my inquiry. professionals in the field…

A: In computing, disputes among writers (content creators such as software developers, expert writers,…

Q: As necessary, the blank should be filled up. Leibniz's invention allowed for addition, subtraction,…

A: The Development of Various Calculating Devices: Calculating devices are any gadgets that are able to…

Q: Choose the WRONG answer: a. The fourth generation of computers is identified by VLSI, personal…

A: The first step is to understand the characteristics of each generation of computers. The first…

Q: If I would like to count the number of cells that contain numbers * What is the excel formula to be…

A: The formula to calculate the number of values in the given cell range is as follows =COUNT(range)…

Q: 4. Consider a NFA below and determine whether each of the following strings is accepted or not. 92…

A: Non-deterministic finite automata is an acronym for NFA. In a given regular language it is easier to…

Q: The field of study known as computer science examines computers. What kinds of things do you want to…

A: Here is your solution -

Q: o what extent do you believe the rise of computers and their applications has shaped the world as we…

A: Computers and their applications have had a significant impact on the world and have played a…

Q: What does it imply when one "widens conversion" in the field of computer science?

A: Please find the detailed answer in the following steps.

Q: Computer science and computer engineering have distinct meanings, but how can you tell the two…

A: Essentially Computer Engineering is a combination of software engineering and electrical designing.…

Q: * 7 Are you studied Chinese before? B. Are you studying Chinese before? C. Have you studied Chinese…

A: Answer : C

Question

2.a

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

(Numerical) Given a one-dimensional array of integer numbers, write and test a function that displays the array elements in reverse order.
A(n) __________ is an array of characters.
(Numerical) Write and test a function that returns the position of the largest and smallest values in an array of double-precision numbers.
(Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard into an array named grade. The grades are to be counted as they’re read, and entry is to be terminated when a negative value has been entered. After all grades have been input, your program should find and display the sum and average of the grades. The grades should then be listed with an asterisk (*) placed in front of each grade that’s below the average. b. Extend the program written for Exercise 1a to display each grade and its letter equivalent, using the following scale: Between90and100=AGreaterthanorequalto80andlessthan90=BGreaterthanorequalto70andlessthan80=CGreaterthanorequalto60andlessthan70=DLessthan60=F
(Electrical eng.) a. An engineer has constructed a two-dimensional array of real numbers with three rows and five columns. This array currently contains test voltages of an amplifier. Write a C++ program that interactively inputs 15 array values, and then determines the total number of voltages in these ranges: less than 60, greater than or equal to 60 and less than 70, greater than or equal to 70 and less than 80, greater than or equal to 80 and less than 90, and greater than or equal to 90. b. Entering 15 voltages each time the program written for Exercise 7a runs is cumbersome. What method could be used for initializing the array during the testing phase? c. How might the program you wrote for Exercise 7a be modified to include the case of no voltage being present? That is, what voltage could be used to indicate an invalid voltage, and how would your program have to be modified to exclude counting such a voltage?
Mark the following statements as true or false. A double type is an example of a simple data type. (1) A one-dimensional array is an example of a structured data type. (1) The size of an array is determined at compile time. (1,6) Given the declaration: int list[10]; the statement: list[5] - list[3] * list[2]; updates the content of the fifth component of the array list. (2) If an array index goes out of bounds, the program always terminates in an error. (3) The only aggregate operations allowable on int arrays are the increment and decrement operations. (5) Arrays can be passed as parameters to a function either by value or by reference. (6) A function can return a value of type array. (6) In C++, some aggregate operations are allowed for strings. (11,12,13) The declaration: char name [16] = "John K. Miller"; declares name to be an array of 15 characters because the string "John K. Miller" has only 14 characters. (11) The declaration: char str = "Sunny Day"; declares str to be a string of an unspecified length. (11) As parameters, two-dimensional arrays are passed either by value or by reference. (15,16)
(Practice) Write correct notation for the first, third, and seventh elements of the following arrays: a. int grades[20] b. double volts[10] c. double amps[16] d. int dist[15] e. double velocity[25] f. double time[100]
(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
(Numerical) Using the srand() and rand() C++ library functions, fill an array of 1000 floating-point numbers with random numbers that have been scaled to the range 1 to 100. Then determine and display the number of random numbers having values between 1 and 50 and the number having values greater than 50. What do you expect the output counts to be?
(Electrical eng.) Write a program that specifies three one-dimensional arrays named current, resistance, and volts. Each array should be capable of holding 10 elements. Using a for loop, input values for the current and resistance arrays. The entries in the volts array should be the product of the corresponding values in the current and resistance arrays (sovolts[i]=current[i]resistance[i]). After all the data has been entered, display the following output, with the appropriate value under each column heading: CurrentResistance Volts
(Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays so that a customer’s record can be accessed randomly by account number. Create the file by entering five customer records, with each record consisting of an integer account number (starting with account number 1000), a first name (maximum of 10 characters), a last name (maximum of 15 characters), and a double-precision number for the account balance. After the file is created, write a C++ program that requests a user-input account number and displays the corresponding name and account balance from the file.
(Data processing) The answers to a true-false test are as follows: T T F F T. Given a twodimensional answer array, in which each row corresponds to the answers provided on one test, write a function that accepts the two-dimensional array and number of tests as parameters and returns a one-dimensional array containing the grades for each test. (Each question is worth 5 points, so the maximum possible grade is 25.) Test your function with the following data: