Circuit Cellar have a code challenge that asks contestants to
determine the error in the code below.


I like a challenge but I am not too familiar with c but it seems that
there are several areas that look odd in the code. The contest seems
to imply that there is only one error so I suspect I am wrong.


I get ...

Line 5. Declares a variable that is never used (not sure if that is an
error per se)

Line 8. Should be i++ not ++i

Line 9. '%s' not sure what effect the single quotes have but they look wron=
g

Line 9. *argv[i] should be argv[i]

Line 10.1. perhaps a "return" in the function main since it is declared as =
int.



1. #include <stdio.h>
2.
3. int main (int argc, char *argv[])4. {
5.  char ch;
6.  int i;
7.
8.  for (i =3D 0; i < argc; ++i) {
9.    printf ("Argument #%d: '%s'\n", i, *argv[i]);
10.  }11. }


Justin
--=20
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