program to read data stored in a datafile and print on screen using fread().

using codeblocks
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 program to read data stored in a datafile and print on screen using fread()(previous question).
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//program to store and read employee name and salary using fwrite()
#include <stdio.h>
#include <stdlib.h>
struct employee
{
    char name[50];
    float salary;
}var;
int main()
{
FILE *k;                                     //  pointer for file declaration
char choice;                                  //identifier declaration

printf('-----------------------');

printf("reading data\n");

k=fopen("employee.txt","r");//file opening

while((fread(&var,sizeof(var),1,k))==1)// fread() reads the records till it is true.

                                                                //As it becomes less than 1, it stops

{

    printf("salary=%f and name=%s\n",var.salary,var.name);//prints the struct value

}

fclose(k);                                                //closing of file.

getch();

return 0;

}

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using turboc++

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//program to store and read employee name and salary using fwrite()
#include <stdio.h>
#include <stdlib.h>
struct employee
{
    char name[50];
    float salary;
}var;
int main()
{
FILE *k;                                     //  pointer for file declaration
char choice;                                  //identifier declaration

printf('-----------------------');

printf("reading data\n");

k=fopen("employee.txt","r");//file opening

while((fread(&var,sizeof(var),1,k))==1)// fread() reads the records till it is true.

                                                                //As it becomes less than 1, it stops

{

    printf("salary=%f and name=%s\n",var.salary,var.name);//prints the struct value

}

fclose(k);                                                //closing of file.

getch();

return 0;

}

//note: fread() does not accept EOF()/feof() function.