Refer to the snippet, what gets printed? *2 poirYour answer

The $var (single dollar) is a typical variable with the name var that stores any worth like string,…

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Refer to the snippet, what gets printed?

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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You have been tasked to write accounting software for a bank. Each account contains the following information: typedef struct{ - customer name (string) - savings account balance (double) - checking account balance (double) }Customer; typedef struct{ Customer *; }Bank; Task 1: Create a data structure to contain information about N banks. Take N as input from the user. Task 2: For each bank, ask the user how many customers have accounts in that bank and create an array of Customer structures. Task 3: Now, for each bank, take the names, savings, and checking account information as input. Task 4: Write a function displayAllCustomers to display the information about all customers. Task 5: Write a function to delete all memory that you have dynamically allocated in Tasks 1 and 2.
Which one of the following is used to redefine a data type? pointer struct typedef union
C LANGUAGE. According to the instructions, the function will be written. ArrayList search_restaurants
Javascript Programming <script>function getCardType() {var cNum1 = document.getElementById("ccNum1").value;var cardname = "";if (cNum1 != "") {if (cNum1.startsWith("4")) {cardname = "Visa";} else if (cNum1.startsWith("5")) {cardname = "MasterCard";} else if (cNum1.startsWith("6")) {cardname = "Discover";} else if (cNum1.startsWith("3")) {cardname = "American Express";}}document.getElementById("cardType").innerHTML = cardname;}</script></body>
i am writing a code in python in order to create an employee management application for a fictional paper company. Each employee is represented by 3 attributes: name, age and position I need to define and use the following functions display_employees(): (this needs a loop inside of the function) allocate_department (returns single list containing information) display_department_employees() (needs a loop inside of this function and uses allocate_department) head_of_department() (uses allocate_department and need to use a loop inside of this function) display_department_employees() (function that displays all info for all department. Thanks
In Python, grades_dict = {'Wally': [87,96,70], 'Eva': [100,87,90], 'Sam': [94,77,90], 'Katie': [100,81,82], 'Bob': [83, 65, 85]} Ask user to enter the names of the rows, i.e., indices. You can use: len(grades) to get the number of rows of the DataFrame. In addition, using the sort_index() method, ask user whether they wish to sort by rows or by columns and whether to sort in ascending or descending order (do not use any if-else statements)
function phone (inputtext) { var phonenum = /^\d{8}$/; if(inputtext.value.match(phonenum)) { return true; } this script will restrict the user to enter only. . digit phone number. ........ O a. 6 b. 8 с. 9 Od. 10
Given C code: #include <stdio.h>typedef struct compound { float realNumber; float imaginaryNumber;} compound; compound add(compound n1, compound n2); int main() { compound n1, n2, temp; printf("For the first compound number \n"); printf("Enter the real and imaginary parts: "); scanf("%f %f", &n1.realNumber, &n1.imaginaryNumber); printf("\nFor the second compound number \n"); printf("Enter the real and imaginary parts: "); scanf("%f %f", &n2.realNumber, &n2.imaginaryNumber); temp = add(n1, n2); printf("Sum = %.1f + %.1fi", temp.realNumber, temp.imaginaryNumber); return 0;} compound add(compound n1, compound n2) { compound temp; temp.realNumber = n1.realNumber + n2.realNumber; temp.imaginaryNumber = n1.imaginaryNumber + n2.imaginaryNumber; return (temp);} Task: Please change the C program above to execute complicated numeral multiplication. Hint: (e+fi)(g+hi) = (eg−fh) + (eh+fg)i
Create the following c functions:- void acceptSubscribers(Subscriber *, int size); // accept all subscriber inputs- void displaySubscribers(Subscriber *, int size); // display all subscribers- void displaySubscriber(Subscriber); // display 1 subscriber- Subscriber * getSubscribersWithPlan(Subscriber *, int size, char *); // get subscribers with desired plan
Analyze the following code and fill in the output. ## Employee List name = ["Joe", "Janice", "Ahmed", "Maria"] ## create dictionaries for wages and hours ## Use variable names. as keys dWage = {"Joe":17.55, "Janice":12.35, "Ahmed":22.95, "Maria":18.75} dHours = {"Joe":40, "Janice":42, "Ahmed":37, "Maria":45} ## Caluculate gross pay for each employee if dHours [name [0]]>40: dGPO = dWage [name [0]] *40 + 1.5 * dWage [name [0]]* (dHours [name [0]]-40) dGPO = dWage [name [0] ] *dHours [name [0]] else: if dHours [name [1]]>40: dGP1 = dWage [name [1]] *40 + 1.5 * dWage [name [1]]* (dHours [name [1]]-40) dGP1 = dWage [name [1]] *dHours [name [1]] if dHours [name [2]]>40: dGP2 = dWage [name [2]]*40 + 1.5 * dWage [name [2]]* (dHours [name [2]]-40) dGP2 = dWage [name [2]] *dHours [name [2]] if dHours [name [3]]>40: dGP3= dWage [name [3]]*40 + 1.5 * dWage [name [3]]* (dHours [name [3]]-40) dGP3= dWage [name [3]] *dHours [name [3]] ## Display variable and results print (name [0], 'worked', dHours…
#define _CRT_SECURE_NO_WARNINGS #include <stdio.h> #define NAME_LEN 25 #define MAX_PARTS 100 struct part { int number; char name[NAME_LEN + 1]; int on_hand; double price; } inventory[MAX_PARTS]; int num_parts = 0; int find_part(int number); void insert(void); void search(void); void update(void); void print(void); int read_line(char str[], int n); int main(void) { char code; for (;;) { printf("Enter operation code: "); scanf(" %c", &code); while (getchar() != '\n') /* skips to end of line */ ; switch (code) { case 'i': insert(); break; case 's': search(); break; case 'u': update(); break; case 'p': print(); break; case 'q': return 0; default: printf("Illegal code\n"); } printf("\n"); } } int find_part(int number) { int i; for (i = 0; i < num_parts; i++) if…
please only c code dont use c++ and c#. * Function: create_restaurant * Function: search_restaurants * Function: update_restaurants * Function: print_restaurant * Function: delete_restaurants write the functions according to the given parameters. #include <stdio.h>#include <stdlib.h>#include <string.h> #define N 2000#define D 250 // A simple restaurant structuretypedef struct{char restaurant_name[15];double rating;char city[31];unsigned short opening_year;} RESTAURANT_t, *RESTAURANT; // Arraylist structuretypedef struct ArrayList_s{void **list;int size;int capacity;int delta_capacity;} ArrayList_t, *ArrayList; /*** Function: create_restaurant* ---------------------------* This function creates a restaurant with the given parameters. Rating of the restaurant which is a rational number between 0 and 10.*/RESTAURANT create_restaurant(char *restaurant_name, double rating, char *city, unsigned short opening_year){// TODO: Fill this block. } * Function:…