int Read_Data_File (struct address_t *address)

{

int num = 0;

char line[30];

FILE *fp = fopen(InputFile ,"r");

do

{

fgets(line,sizeof(line), fp);

if (strstr(line, "none") == NULL)

{

sscanf(line, "%d.%d.%d.%d %s", &address[num].IP1, &address[num].IP2,

&address[num].IP3, &address[num].IP4, address[num].ChName);

num++;

}

} while (strstr(line, "none") == NULL);

fclose(fp);

return num;

}

Can you change the above code WITHOUT using a Do-WHILE LOOP