#include<stdio.h>
#include<stdlib.h>

void writeBinaryFile ( char *fileName , char *comment , int numberOfDoubles , double *doubles , int numberOfInts , int *ints )
{
        FILE *fp ;
        int charArrayLength ;
        charArrayLength=strlen( comment )+1;
        fp=fopen ( fileName , "wb" ) ;
        fwrite(&charArrayLength , sizeof ( int ) , 1 , fp ) ;
        fwrite(&numberOfDoubles , sizeof ( int ) , 1 , fp ) ;
        fwrite( comment , sizeof ( char ) , charArrayLength , fp ) ;
        fwrite( doubles , sizeof ( double ) , numberOfDoubles , fp ) ;
        fwrite(&numberOfInts , sizeof ( int ) , 1 , fp ) ;
        fwrite( ints , sizeof(int) , numberOfInts , fp ) ;
        fclose( fp ) ;
}

void readBinaryFile(char *fileName)
{
        FILE *fp;
        char *ptr;
        double *ptr1;
        int *ptr2;
        ptr=(char*)malloc(sizeof(char)*5);
        ptr1=(double*)malloc(sizeof(double)*6);
        ptr2=(int*)malloc(sizeof(int)*6);

        fp=fopen ( fileName , "rb" ) ;
        fread(ptr,sizeof(char),11,fp);
        while(*ptr!='\0')
        {
            printf("%c",*ptr);
            ptr++;

        }
    fclose(fp);
}


int main(void)
{
    readBinaryFile("FILE.bin");
    printf("\n\n");
    return 0;
}