Thread: Do - While Problem

Hello maybe this is easy question but i couldn't why it happened.
Here is my code.
[CODE]#include <stdio.h>
#include <conio.h>
int main(){
char x;
do{
printf("?: ");
scanf("%c",&x);
if(x=='s')
printf("open\n");
else
printf("closed\n");
}
while(x!='s');
getch();
return 0;

}CODE]
I started exe and it gave this.

Code:

?: a
closed
?: closed/* makes this one for 2 times. it's not scaning in this part.*/
?: a
closed
?: closed
?: s
open

but i was excepting that it will give like this

Code:

?: a
closed
?:a 
closed
?: a
closed
?:a 
closed
?: s
open

it's very simple code. but i couldn't find why this happens. i'm waiting your reply a.s.a.p thx

scanf is leaving your linefeed in the buffer, so the next scanf reads in the linefeed as a character.

so how can i make this . can you write true code?

is there someone that can help me pleasE?-

Ideally, read the FAQ and learn to use fgets() to read a whole line, then use sscanf() (or whatever else you like) to parse the line.

Using scanf() properly takes way too much effort.

SlyMaelstrom
i'm not begging i wanted to show my post only. if you don't know how to do it don't write something to topic and don't bump it. i only asked whether someone knows it . if i'm begger all the people in the forum who wants help are begger isn't it true?
so i only wanted to learn it .