c - Getting unexpected output using "fread" -

can please me solving following code?

#include<stdio.h> #include<stdlib.h> int main() {     file *fp;     char another= 'y';     struct emp     {         char name[14];         int age;         float bs;     }e;     fp = fopen("employee.dat", "wb");         if (fp == null)     {         printf("cannot open file");         exit(1);     }     while (another == 'y')     {         printf("\nenter name, age , basic salary:");         scanf("%s %d %f", e.name, &e.age, &e.bs);         fwrite(&e, sizeof(e), 1, fp);         printf("add record?(y/n)");          another=_getche();     }     fclose(fp);     return 0; } 

i'm trying input following:
abc 19 11111 def 20 22222 ghi 21 33333
output below code should input of above code i'm getting output below in image attached below:

#include<stdio.h> #include<stdlib.h> int main() {     file *fp;     struct emp     {         char name[14];         int age;         float bs;     }e;     fp = fopen("employee.dat", "rb");     if (fp == null)     {         printf("cannot open file");         exit(1);     }     while (fread(&e, sizeof(e), 1, fp) == 1);     printf("%s %d %f\n", e.name, e.age, e.bs);     fclose(fp);     return 0; } 

i think problem "fread" i'm unable find out problem.

while (fread(&e, sizeof(e), 1, fp) == 1); printf("%s %d %f\n", e.name, e.age, e.bs); fclose(fp); 

your print statement outside of while loop, it'll print last read information (or invalid, if no call fread succeeded).

indentation , blocks write correct code:

while (fread(&e, sizeof(e), 1, fp) == 1) {   printf("%s %d %f\n", e.name, e.age, e.bs); } fclose(fp); 

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also please note not or reliable way serialise data. layout of structure (and parts, endianness) may change between different compilers , architectures.

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also, should close file after writing in other code.