Write a c program using data structure to accept the details of employees from user and display it on the screen using dynamic memory allocation?

Answer 1

#include<stdio.h>

#include<conio.h>

#include<string.h>

#include<alloc.h>

void main()

{

int i=-1,j;

char ch='y';

struct emp

{

int eno;

char ename[30];

int salary;

};

struct emp *p;

clrscr();

p=(struct emp *)malloc(sizeof(struct emp));

while(ch=='y'ch=='Y')

{

i++;

printf("\nenter the employee id:-");

scanf("%d",&p[i].eno);

printf("\nenter the employee name:-");

scanf("%s",&p[i].ename);

printf("\nenter the salary:-");

scanf("%d",&p[i].salary);

printf("\ndo you want to continue(Y|N):-");

scanf("%s",&ch);

}

printf("\ninfromation about employees\n");

printf("employee id| employeename| salary");

printf("\n-----------|-------------|-------\n");

for(j=0;j<=i;j++)

{

printf("\n%d | %s | \%d",p[j].eno,p[j].ename,p[j].salary);

}

getch();

}

/*--------------------OUTPUT--------------

enter the employee id:-101

enter the employee name:-peersaab

enter the salary:-12000

do you want to continue(Y|N):-y

enter the employee id:-102

enter the employee name:-santosh

enter the salary:-15000

do you want to continue(Y|N):-n

infromation about employees

employee id| employeename| salary

-----------|-------------|-------

101 | peersaab | 12000

102 | santosh | 15000

*/

Answer 2

#include<iostream.h>

#include<conio.h>

#include<fstream.h>

Answer 3

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