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Create a file called emp.rec and store information about a person

/* Write a C program to create a file called emp.rec and store information *
* about a person, in terms of his name, age and salary. */

#include <stdio.h>

void main()
{
FILE *fptr;
char name[20];
int age;
float salary;

fptr = fopen ("emp.rec", "w"); /*open for writing*/

if (fptr == NULL)
{
printf("File does not exists\n");
return;
}

printf("Enter the name\n");
scanf("%s", name);
fprintf(fptr, "Name = %s\n", name);

printf("Enter the age\n");
scanf("%d", &age);
fprintf(fptr, "Age = %d\n", age);

printf("Enter the salary\n");
scanf("%f", &salary);
fprintf(fptr, "Salary = %.2f\n", salary);

fclose(fptr);
}

/*---------------------------------------------------------------------------
Output
Enter the name
Prabhu
Enter the age
25
Enter the salary
25000
-------------------------------------
Please note that you have to open the file called emp.rec in the directory

Name = Prabhu
Age = 25
Salary = 25000.00
-----------------------------------------------------------------------------*/