c syntaks

what was the easier way to refer to an array's first member other than array[0] ?
i forgot what the symbol was.

>>10
for( int i = 0; i < strlen(array); i++ )
Well, that's a waste of an O(n) function call per loop.

       printf("%c", i[array] );
Why not just putchar(i[array])??

  printf("\n");
Same as above, use putchar.