esenting 金血 411 7 4 templato *void ArrayBag: :bubbleSort() [ fon = paddems sey00q (poddems um // set swapped to false //for cach index in array.size minus 1 //if the array[1] 1s greater than array[1+1] //swep(arrey[1), array[i-1]) 1 /1.sct has swapped to truc std::cout << "doing something\n"; /1end isEnpty ఈండిగ | |Io 2

esenting 金血 411 7 4 templato *void ArrayBag: :bubbleSort() [ fon = paddems sey00q (poddems um // set swapped to false //for cach index in array.size minus 1 //if the array[1] 1s greater than array[1+1] //swep(arrey[1), array[i-1]) 1 /1.sct has swapped to truc std::cout << "doing something\n"; /1end isEnpty ఈండిగ | |Io 2

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Language is C, please code according to parameters, answer as simply as possible, need ASAP. Thank you! Write two functions, total_product and total_sum. Both functions return an integer. Total_product function takes in a 2D array of integers along with an integer with the number of rows and columns. This function will return an integer with the product of the sum of the rows. See example for details. The total_sum function takes in an array of integers with the size of the array. The total_sum function will find the sum of the 1D array. You must call the total_sum function in the total_product to receive full credit. Example: row/column 0 1 2 3 total_sum(row) Result 0 1 2 3 4 10 1 5 6 7 8 26 Given this 2D array above, the answer for total_product would be 260. Because row one adds up to be 10, and row two adds up to be 26. We multiple this together to get total product.
Complete the whole code using the all function!.
with python do this ( i only need the code, no need for explanation): 5. View user meals and generate health informationWhen the user chooses 5, the first thing that it should do is to check whether the user information is loaded in the program (i.e., check if the user information is passed to the function that generates recipe recommendations). If the user information is not passed to the function (i.e., the user did not chose option 1 before choosing option 4), call the function that allows the user to either load or create a user profile (option 1 from the main menu). Otherwise, perform the following tasks:• First, check the file username-recipes.txt exists, if the file does not exist, ask the user to generate recipes to view their health information, and call the function that allows the user to do so (i.e., call the function that shows choice 2 from the main menu).• If the file username-recipes.txt exists, open it in read mode and retrieve (i.e., read) all the information that…
Using either pseudocode of C++ code, write a function that takes three parameters and performs a sequential search. The first parameter is an array of integers. The second parameter is an integer representing the size of the array. The third parameter takes the value to be search form. The function should return the subscripts at which the value is found or -1 is the array does not contain the search term. Please dont use vectors and explain each step
Implement the functions given, instructions of what each function needs to do are given in their respective comments. Only need a smart_ptr.h file.
You will need to build several (a minimum of 3) numerical arrays. You should use at least two different types float, double, integers, etc. You will need to build a function that randomly assigns values to those arrays. (Hint: Think overloaded functions. You'll probably want several of these functions for each of the rules you ) You will then need to build functions which finds the average of the array and one that finds the sum/total of the array. When finding the sum or average, you will need to make sure your code does not accidentally change the array value. This is for C++
Write a program that initialize an array of pointers with some DNA sequences. Create a non returning function named reverseDNA that takes a single pointer to char parameter. The function should reverse each DNA sequences passed to it. Use this function in main to display all the reversed sequences. ( C programming)
Implement the following function: Code should be written in python.
8. using c++, Write a function method that determines the mean of all the values in an array of integers. Your mean function should call a separate function that you write that determines the sum. Don’t use built-in sum or mean gadgets, but roll your own.
Fix the following function prototype so that the variables are passed by reference, then write the function below. void swap(double x, double y); Hint: be consistent with your style.
Program: final.py Specification First, download the template file, final.py. This file contains the function names and documentation. You are required to add a header comment block with your name, the file name, the current semester, and year. Do not change the function headers, just add your implementation for each function where indicated. Add descriptive comments to your code. Remember to indent all the code for the function. Here are the functions that you will write: • Calculating tips is a common operation and the first function you write for the final project will do exactly that. The function calculate_tip accepts two parameters, the bill amount and the percent to tip, and returns the amount of the tip to write into the bill. The function should return the string "Invalid charge amount" if the charge is not more that 0 and "Invalid tip percent" if the tip is less than 0. Function heading: def calculate tip(charge, tip_percent): Parameter Specification: charge is the total ch…