Question 2.(-)Analyze the below code:#include int sum(int aryl],int x);int main(void){int new_array[3);int array_total;int myarray[6] ={33,77,22,88,55,10};int x=6:array total = sum(myarray,x);printf("Sum of all array elements is: %d", array_total);return 0;}int sum(int aryl1,int x){int sum = 0;for (int i = 0; i< x; i++){sum += aryli);}return (sum); a. Add code line to scan the elements of new_arrayſ] in the program(-)c. Update the code to calculate and print the average of myarray(-)b. Explain the code in your own words. (-)d.Take a screenshot for the program output.(-)

a. #include<stdio.h>int sum(int ary[],int x);int main(void){int new_array[3];int…

Question 2. Analyze the below code: #include int sum(int aryll,int x); int main(void) { int new_array[3]; int array_total; int myarray[6] ={33,77,22,88,55,10}; int x=6; array total = sum(myarray,x); printf("Sum of all array elements is: %d", array_total); return 0; } int sum(int aryll,int x) { int sum = 0; for (int i = 0; i< x; i++) { sum += aryli); return (sum); }

Question 2. Analyze the below code: #include int sum(int aryll,int x); int main(void) { int new_array[3]; int array_total; int myarray[6] ={33,77,22,88,55,10}; int x=6; array total = sum(myarray,x); printf("Sum of all array elements is: %d", array_total); return 0; } int sum(int aryll,int x) { int sum = 0; for (int i = 0; i< x; i++) { sum += aryli); return (sum); }

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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Question 1. Analyze the below code: #include <stdio.h> int sum(int ary[],int x); int main(void) { int new_array[3]; int array_total; int myarray[6] ={33,77,22,88,55,10}; int x=6 ; array_total = sum(myarray,x); printf("Sum of all array elements is: %d", array_total); return 0; } int sum(int ary[],int x) { int sum = 0; for (int i = 0; i < x; i++) { sum += ary[i]; } return (sum); } Add code line to scan the elements of new_array[] in the program Explain the code in your own words. Update the code to calculate and print the average of myarray…
Assignment Write a program that reads a 2D array of chars, checks, and corrects each char within this array, and print out the corrected 2D array. First the program will read the row count (rowCount) and column count (columnCount) of the 2D array, both as int values. Then, the chars constituting the 2D array will be read on a row-by-row basis. After reading the 2D array, the program will check and correct each char within the 2D array according to the rules below. This process MUST be done by using a void function by sending the appropriate cell of the 2D array with a call-by-reference fashion. • If the row index is an even number, a char can only be a lowercase English value. • If the row index is an odd number, a char can only be ?, 7', or X'. • Any incorrect value MUST be changed into Finally, the checked and corrected 2D array will be printed out to the screen. NOTE: Checking the correctness of a char and correcting it (if necessary) MUST be done in the function with a…
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1- Write a user-defined function that accepts an array of integers. The function should generate the percentage each value in the array is of the total of all array values. Store the % value in another array. That array should also be declared as a formal parameter of the function. 2- In the main function, create a prompt that asks the user for inputs to the array. Ask the user to enter up to 20 values, and type -1 when done. (-1 is the sentinel value). It marks the end of the array. A user can put in any number of variables up to 20 (20 is the size of the array, it could be partially filled). 3- Display a table like the following example, showing each data value and what percentage each value is of the total of all array values. Do this by invoking the function in part 1.
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//convert array of numbers from farenheit to celcius// example:// argument: [23, 32, 41, 50, 59]// return: [-5, 0, 5, 10, 15]// hint: use Array.mapfunction toCelcius(array){ } //write a function that takes an input array and returns an array of booleans (>=75) or fail (<75)// example:// argument: [20, 30, 50, 80, 90, 100]// return: [false, false, false, true, true, true]// hint: use Array.mapfunction passOrFail(array){ }
QUESTION 17 Assume the following array definitions: import numpy as np integers = np.array([[1, 2, 3], [4, 5, 6]]) floats = np.array([0.0, 0.1, 0.2, 0.3, 0.4]) Which of the following statements a), b) or e) is false? O a. The array function determines an array's element type from its argument's elements. O b. You can check the element type with an array's dtype attribute. O c. For performance reasons, NumPy is written in the Java programming language and uses Java's data types. O d. All of the above statements are true.
Rewrite the client program to use the Baby class that you have done using ArrayList. You should also have the following function in this new client program: a) Enter details for each baby (name and age) and thus populate the Baby ArrayList b) Calculate and display the average age of all babies in the ArrayList c) Ask the user to enter the name of a baby, and then remove it from the ArrayList d) Allow the user to add new baby information in the ArrayList e) Output the details of each baby from the ArrayList (name and age) Compare this client program using the ArrayList with the client program you have done using array, comment on the differences between the two. Modify your client program in the last question, by adding a sort function such that when that option is selected, it sorts the ArrayList using the baby names in alphabetical order and output the details in the sorted ArrayList to a CSV (sortedbabylist.csv) file. public class Baby { private String name; private int age;…
C++ Programming. OVERVIEW OF DATA STRUCTURES. Task: Write a program to process a data array. Execute a custom task as a separate function or method of a custom class. When performing a task, use functional methods for manually entering array elements, generating random numbers, and printing array elements. Given an array of size N. Create a function to determine the element that is furthest from the arithmetic mean of the array elements (that is, the maximum absolute difference).
use c++ Programming language Write a program that creates a two dimensional array initialized with test data. Use any data type you wish . The program should have following functions: .getAverage: This function should accept a two dimensional array as its argument and return the average of each row (each student have their average) and each column (class test average) all the values in the array. .getRowTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row. .getColumnTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument. The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column. .getHighestInRow: This function should accept a two…