How to take in input of just ints

[KoG Metalgod]

here is the code, if you have any ideas help me out please.

#include <stdio.h>
#include <conio.h>

int main()
{
     printf("test for robot");
     for(x=0,x>=0;x++){
                                    while(( array[x] = getch()) != EOF){
                                              if(array[x] == 1)
                                              printf("test 1");
                                              else if(array[x] ==2)
                                              printf("test 2");
                                              else 
                                              printf("error");  }
                                   }
}

as you can notice I have it set to getch/getchar and I need it to be set to look for int's, any easy way to achieve this or will I need to make a function, if you have any suggestions or ideas, help a brother out.

[manutd]

Where is array defined?

[whiteflags]

Something like

#include <stdio.h>
#include <ctype.h>

int getnumber( void ) {
   char input[DIGITS_LONG + 1];
   unsigned int idx;

   fgets(input, DIGITS_LONG + 1, stdin);

   for ( idx = 0U; idx < DIGITS_LONG && isdigit(input[idx]); idx++ )
      ;

   if( idx == DIGITS_LONG )
      return atoi(input);
   else
      return -1;
}

But you'd have to define what DIGITS_LONG is.

[Salem]

> for(x=0,x>=0;x++)
My guess is that this won't even compile, so the code you've actually tried is different.

Post actual code you've tried, not what comes from smashing your head into the keyboard.

[KoG Metalgod]

well I was working on the code in a back room and has no network connections, so I quickly ran across the building to a computer with internet to post the code. I was in a rush and made sure I posted the single problem because everything else had been working correctly. That why nothing is int'ed, the for loop is wrong and the indents are goofy. Funny thing Salem that it not only compiles but worked great as a nested loop.

[Salem]

Like I said, the code you have may compile and "work", but you're asking us to comment on something you just typed from memory.

I barely trust people to be able to copy/paste correctly, so typing what you think you have has no chance.

So figure out a way of copying the code from your development machine to your net machine, or face a series of useless replies pointing out the dumb typos in your post. That is before we all get ........ed off from telling you to do this.