Question

Please create a program answering the following question. In C PROGRAMMING!

Contactlnformation Create a program with the following requirements 1. You must have a data structure for personal contact information 2. Declare one of your contact information data structures locally in main 3. Create a function that allows users to enter in all of the information that populates the data structure that was passed in 4. Create a function that displays the information that was entered into the data structure lease enter your contact information irst Name: sam ast Name:hill ity:hereville tate:nc ip:12345 hone: 9998887654 ere is the information you entered irst Name: sam ast Name:hill ity:hereville tate:nc ip:12345 hone: 9998887654 rocess returned e (exe execution time17.933 s ress any key to continue.

Answer 1

#include <stdio.h>

#include<stdlib.h>

#include<iostream>

using namespace std;

struct information //structure declaration

{

char fname[20];

char lname[20];

char city[20];

char state[15];

int zip;

int phone;

};

int main()

{

struct information *ptr; //declaration of pointer ptr pointing to the structure information

int i, entry;

printf("Enter number of records for the contact information: ");

scanf("%d", &entry); //getting the no of entries

ptr = (struct information*) malloc (entry * sizeof(struct information)); // Allocates the memory for each entry structures with pointer ptr pointing to the base address.

for(i = 0; i < entry; ++i) //loop for getting each time the informations for respective number of entries

{

printf("\nFor %d information : ", i+1);

printf("\nFirst Name: ");

scanf("%s",&(ptr+i)->fname); //pointing to the base address where the firstname memory has been allocated.

printf("\nLast Name : ");

scanf("%s",&(ptr+i)->lname); //pointing to the base address where the lastname memory has been allocated.

printf("\nCity : ");

scanf("%s",&(ptr+i)->city);

printf("\nState : ");

scanf("%s",&(ptr+i)->state);

printf("\nZip : ");

scanf("%d",&(ptr+i)->zip);

printf("\nPhone No : ");

scanf("%d",&(ptr+i)->phone);

printf("\n\n");

}

printf("Here is the Information you entered:\n");

for(i = 0; i < entry ; ++i) // loop to display all the information

{

printf("\n%d information : ", i+1);

printf("\nFirst Name : %s", (ptr+i)->fname);

printf("\nLast Name : %s", (ptr+i)->lname);

printf("\nCity : %s", (ptr+i)->city);

printf("\nState : %s", (ptr+i)->state);

printf("\nZip : %d", (ptr+i)->zip);

printf("\nPhone No : %d", (ptr+i)->phone);

printf("\n\n");

}

return 0;

}