/in/foo.c: In function 'main':
/in/foo.c:21:35: warning: unknown escape sequence: '\040'
    if(a[count][number]<10) printf("\   %d",a[count][number]);
                                   ^~~~~~~~
/in/foo.c:22:16: warning: unknown escape sequence: '\040'
    else printf("\  %d",a[count][number]);
                ^~~~~~~