C++ 1. 6.57 (Computer-Assisted Instruction) The use of computersin education is referred to as computer-assisted instruction(CAI). Write a program that will help an elementary-schoolstudent learn multiplication. Use the rand function to producetwo positive one-digit integers. The program should thenprompt the user with a question, such asHow much is 6 times 7?The student then inputs the answer. Next, the program checksthe student's answer. If it's correct, display the message "Verygood!" and ask another multiplication question. If the answer iswrong, display the message "No. Please try again." and letthe student try the same question repeatedly until the studentfinally gets it right. A separate function should be used togenerate each new question. This function should be calledonce when the application begins execution and each time theuser answers the question correctly.

Name: C++ 1. 6.57 (Computer-Assisted Instruction) The use of computersin edu
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: C++ 1. 6.57 (Computer-Assisted Instruction) The use of computersin education is referred to as computer-assisted instruction(CAI). Write a program that will help an elementary-schoolstudent learn multiplication. Use the rand function to producetwo po

Actually, c++ is a powerful general purpose language.

Engineering

Computer Science

6.57 (Computer-Assisted Instruction) The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary-school student learn multiplication. Use the rand function to produce two positive one-digit integers. The program should then prompt the user with a question, such as

6.57 (Computer-Assisted Instruction) The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary-school student learn multiplication. Use the rand function to produce two positive one-digit integers. The program should then prompt the user with a question, such as

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section5.3: Interactive While Loops

Problem 6E: (Conversion) a. Write a C++ program to convert meters to feet. The program should request the...

See similar textbooks

Similar questions

8.19 (Removing a Particular Word From a Given Line of Text) Write a program that inputs a line of text and a given word. The program should use string library functions strcmp and strcpy to remove all occurrences of the given word from the input line of text. The program should also count the number of words in the given line of text before and after removing the given word using the strtok function. Solve it Without using pointers
5.21 In Python: A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400 Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines whether that year is a leap year. Ex: If the input is: 1712 the output is: 1712 is a leap year. Ex: If the input is: 1913 the output is: 1913 is not a leap year. Your program must define and call the following function. The function should return true if the input year is a leap year and false otherwise.def is_leap_year(user_year)
6.17 LAB: Swapping variables Define a method named swapValues that takes an array of four integers as a parameter, swaps array elements at indices 0 and 1, and swaps array elements at indices 2 and 3. Then write a main program that reads four integers from input and stores the integers in an array in positions 0 to 3. The main program should call function swapValues() to swap array's values and print the swapped values on a single line separated with spaces.
(7) Implement the ShortenSpace() function. ShortenSpace() has a string parameter and updates the string by replacing all sequences of 2 or more spaces with a single space. ShortenSpace() DOES NOT output the string. Call ShortenSpace() in the PrintMenu() function, and then output the edited string. Ex: Edited text: We'll continue our quest in space. There will be more shuttle flights and more shuttle crews and, yes, more volunteers, more civilians, more teachers in space. Nothing ends here; our hopes and our journeys continue!
Python 3.7.4 Given that add, a function that expects two int parameters and returns their sum, and given that two variables, euro_sales and asia_sales, have already been defined: Write a statement that calls add to compute the sum of euro_sales and asia_sales and that associates this value with a variable named eurasia_sales.
21.7 LAB: Login name (Use python) Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first five letters of the last name, followed by the first letter of the first name, and then the last two digits of the number (use the % operator). If the last name has less than five letters, then use all letters of the last name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: JordaM91 Ex: If the input is: Kanye West 2024 the output is: Your login name: WestK24
10.25 LAB: Quadratic formula Implement the quadratic_formula() function. The function takes 3 arguments, a, b, and c, and computes the two results of the quadratic formula: x1=−b+b2−4ac2a x2=−b−b2−4ac2a The quadratic_formula() function returns the tuple (x1, x2). Ex: When a = 1, b = -5, and c = 6, quadratic_formula() returns (3, 2). Code provided in main.py reads a single input line containing values for a, b, and c, separated by spaces. Each input is converted to a float and passed to the quadratic_formula() function. Ex: If the input is: 2 -3 -77 the output is: Solutions to 2x^2 + -3x + -77 = 0 x1 = 7 x2 = -5.50
8.16 (Searching for Substrings) Write a program that inputs a line of text and a search string from the keyboard. Using function strstr, locate the first occurrence of the search string in the line of text, and assign the location to variable searchPtr of type char *. If the search string is found, print the remainder of the line of text beginning with the search string. Then, use strstr again to Locate the next occurrence of the search string in the line of text. If a second occurrence is found, print the remainder of the line of text beginning with the second occurrence. [Hint: The second call to strstr should contain searchPtr + 1 as its first argument.] Solve without using pointers
7.24 LAB: Convert to binary-functions Write a program that takes in a positive integer as input, and outputs a string of 1's and O's representing the integer in binary. For an integer x, the algorithm is As long as x is greater than 0 Output x 2 (remainder is either 0 or 1) x = x // 2 Note: The above algorithm outputs the 0's and 1's in reverse order. You will need to write a second function to reverse the string Ex: If the input is the output is: 110 The program must define and call the following two functions. Define a function named int to reverse_binary() that takes an integer as a parameter and returns a string of 1's and O's representing the integer in binary (in reverse). Define a function named string reverse() that takes an input string as a parameter and returns a string representing the input string in reverse. def int_to_reverse_binary(integer_value) def string reverse(input_string) LAB ACTIVITY 7.24.1: LAB. Convert to binary-functions 0/10 1 # Define your functions here. 2…
11.17 (Bucket Sort) Use Python. Show the whole code input and output when done. A bucket sort begins with a one-dimensional array of positive integers to be sorted and a two-dimensional array of integers with rows indexed from 0 to 9 and columns indexed from 0 to n – 1, where n is the number of values to be sorted. Each row of the two-dimensional array is referred to as a bucket. Write a class named BucketSort containing a function called sort that operates as follows: a) Place each value of the one-dimensional array into a row of the bucket array, based on the value’s “ones” (rightmost) digit. For example, 97 is placed in row 7, 3 is placed in row 3, and 100 is placed in row 0. This procedure is called a distribution pass. b) Loop through the bucket array row by row, and copy the values back to the original array. This procedure is called a gathering pass. The new order of the preceding values in the one-dimensional array is 100, 3 and 97. c) Repeat this process for each subsequent…
3.27 LAB: Login name Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first six letters of the first name, followed by the first letter of the last name, an underscore (_), and then the last digit of the number (use the % operator). If the first name has less than six letters, then use all letters of the first name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: MichaeJ_1 Ex: If the input is: Nicole Smith 2024 the output is: Your login name: NicoleS_4
11.4.1: Leap year - functions. A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400 Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines whether that year is a leap year. If the input is 1712, the output is: 1712 is a leap year. If the input is 1913, the output is: 1913 is not a leap year. Your program must define and call a function: Function OutputLeapYear(integer inputYear) returns nothing The function should output whether the input year is a leap year or not. Need program written in the coral language