Hare(00 Ktollocoing pieceexplarnattheofcodeandstateaswellastheoutPut# include namespace std;int main(){// yourcodeheregoesinta=10, b320;int *P =4 a :P=b:endl;cout <<<*p <<" "く

Introduction of the Program: The C++ program uses the concept of the pointer and a pointer variable…

Hare 100 K at tollocoing the piece of cod and state as well as explain the output %23 include OsTng namespace std; int main(){ l your code here goes int a =10, b 203; int *P -4fa: P=b: endl; cout <<< P«" "<

Hare 100 K at tollocoing the piece of cod and state as well as explain the output %23 include OsTng namespace std; int main(){ l your code here goes int a =10, b 203; int *P -4fa: P=b: endl; cout <<< P«" "<

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 is already done need help with the others though This is the C code I have so far #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; struct employees **emps = new employees()[10]; //Added new statement ---- bartleby // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for(int i =0; i <9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to…
#include #include using namespace std; //function prototypesint countLetters(char*); int countDigits(char*); int countWhiteSpace(char*); int main() { int numLetters, numDigits, numWhiteSpace; char inputString[51]; cout <<"Enter a string of no more than 50 characters: " << endl << endl; cin.getline(inputString,51); numLetters = countLetters(inputString); numDigits = countDigits(inputString); numWhiteSpace = countWhiteSpace(inputString); cout << "The number of letters in the entered string is " << numLetters << endl; cout << "The number of digits in the entered string is " << numDigits << endl; cout << "The number of white spaces in the entered string is " << numWhiteSpace << endl; return 0; } int countLetters(char *strPtr) { int occurs = 0; while(*strPtr != '\0') // loop is executed as long as// the pointer strPtr does not point // to the null character which// marks the end of the string // isalpha determines…
//I need help debugging the C code below the image is what I was following for directions while doing the code// #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for (int i = 0; i < 9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to print the employee data to console void display(struct…
//I need help debugging the C code below the image is what I was following for directions while doing the code// #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for (int i = 0; i < 9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to print the employee data to console void display(struct…
Question 1 is already done need help with the others though This is the C code I have so far #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; struct employees **emps = new employees()[10]; //Added new statement ---- bartleby // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for(int i =0; i <9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to…
//I need help debugging the C code below the image is what I was following for directions while doing the code// #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for (int i = 0; i < 9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to print the employee data to console void display(struct…
C++
briefly explain this code #include<iostream>#include<string.h> using namespace std; class bank_account{int acno;char nm[100], acctype[100];float bal;public:bank_account(int acc_no, char *name, char *acc_type, float balance){acno=acc_no;strcpy(nm, name);strcpy(acctype, acc_type);bal=balance;}void deposit();void withdraw();void display();};void bank_account::deposit(){int damt1;cout<<"\n Enter Deposit Amount = ";cin>>damt1;bal+=damt1;}void bank_account::withdraw(){int wamt1;cout<<"\n Enter Withdraw Amount = ";cin>>wamt1;if(wamt1>bal)cout<<"\n Cannot Withdraw Amount";bal-=wamt1;}void bank_account::display(){cout<<"\n Name : "<<nm;cout<<"\n Account Type : "<<acctype;cout<<"\n Balance : "<<bal;}int main(){int acc_no;char name[100], acc_type[100];float balance;cout<<"\n Name : ";cin>>name;cout<<"\n Account Type : ";cin>>acc_type;cout<<"\n Balance : ";cin>>balance;bank_account…
Question 1 is already done need help with the others though This is the C code I have so far #include <stdio.h> #include <stdlib.h> struct employees { char name[20]; int ssn[9]; int yearBorn, salary; }; struct employees **emps = new employees()[10]; //Added new statement ---- bartleby // function to read the employee data from the user void readEmployee(struct employees *emp) { printf("Enter name: "); gets(emp->name); printf("Enter ssn: "); for(int i =0; i <9; i++) scanf("%d", &emp->ssn[i]); printf("Enter birth year: "); scanf("%d", &emp->yearBorn); printf("Enter salary: "); scanf("%d", &emp->salary); } // function to create a pointer of employee type struct employees *createEmployee() { // creating the pointer struct employees *emp = malloc(sizeof(struct employees)); // function to read the data readEmployee(emp); // returning the data return emp; } // function to…
I need to make this code modular #include <iostream>#include <iomanip>using namespace std;int main() { int number = 0; double radiusOfaCircle = 0; double pi = 3.14159; double areaOfaCircle = 0; double lengthOfaRectangle = 0; double widthOfaRectangle = 0; double areaOfaRectangle = 0; double baseOfaTriangle = 0; double heightOfaTriangle = 0; double areaOfaTriangle = 0; cout << "Lets calculate the area of shapes!" <<endl; cout <<endl; cout << "1. For the area of a circle" << endl; cout << "2. For the area of a rectangle"<<endl; cout << "3. For the area of a triangle"<<endl; cout << "4. End program"<<endl; cout <<endl; cout << "Enter your choice (1-4): "; cin >> number; cout <<endl; if (number >= 1 && number <=4) { switch (number) { case 1: cout…
This is the code I have so far, just need help with the areas that say "***". #include <string> // for string processing#include <iostream> // Access input output stream: cin coutusing namespace std; // Access cout, endl, cin without using std:: as prefix// 8 global variables and 7 prototypes of functionsstring pw; // global pw for the password to be checkedbool r1, r2, r3, r4, r5, r6, r7; // global 7 boolean flags for violationsvoid s1(); void s2(); void s3(); void s4(); void s5();void s6(); void s7(); // 7 prototypes of functions to be defined after main() int main() // like a driver to call those 7 functions to check a password {// begin of main // must return integer to the callercout << "Welcome to the PASSWORD game designed by Joel!" << endl;cout << "Please enter a password:" << endl;getline(cin, pw); // pw may have blanks anywhere, so must use getline( )cout << "Your password \"" << pw << "\" " ;while (pw != "quit") // the…
What will the following code display? #include using namespace std; void ResetZero(int); int main() { int x = 2; cout << x << endl; ResetZero(x); cout < x << endl; return 0; void ResetZero(int num) { num = 0; cout << num << endl; }