what's wrong with my counting digits code?

[amaelle]

Good day
I'm trying to write a counting digits code

int main()
{
    int numdigit[10], c,i;
    c=getchar(); i=0;


    for(i=0;i<10;++i)
        numdigit[i]=0;
    while((c=getchar())!=EOF & c>='0' & c<='9')
       ++numdigit[c-'0'];
    printf("the digits are");
    for(i=0;i<10;++i)
        printf("%d",numdigit[i]);


}

the problem is that when i entred 123 I got 0011000000 !
any help would be highly appreciated!

[Matticus]

You have a premature "getchar()" on line 4.

Note the difference between bitwise & and logical &&.

[amaelle]

You have a premature "getchar()" on line 4.

Note the difference between bitwise & and logical &&.

Thank you it works fine now

but i really would like to know why that premature c=getchar() affected my code that way?

Thank you!!!

[Matticus]

but i really would like to know why that premature c=getchar() affected my code that way?

The input from the first "getchar()" (line 4) is not processed, as it is lost when the "getchar()" on line 9 is executed.