/in/foo.c: In function 'main':
/in/foo.c:6:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
gets(s1);
^~~~
In file included from /in/foo.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.c:6:7: warning: passing argument 1 of 'gets' from incompatible pointer type [-Wincompatible-pointer-types]
gets(s1);
^~
In file included from /in/foo.c:1:0:
/usr/include/stdio.h:640:14: note: expected 'char *' but argument is of type 'int *'
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.c:7:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
gets(s2);
^~~~
In file included from /in/foo.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.c:7:7: warning: passing argument 1 of 'gets' from incompatible pointer type [-Wincompatible-pointer-types]
gets(s2);
^~
In file included from /in/foo.c:1:0:
/usr/include/stdio.h:640:14: note: expected 'char *' but argument is of type 'int *'
extern char *gets (char *__s) __wur __attribute_deprecated__;
^~~~
/in/foo.c:8:23: warning: passing argument 1 of 'Count' from incompatible pointer type [-Wincompatible-pointer-types]
printf("%d %d",Count(s1),Count(s2));
^~
/in/foo.c:2:5: note: expected 'char *' but argument is of type 'int *'
int Count(char s[]);
^~~~~
/in/foo.c:8:33: warning: passing argument 1 of 'Count' from incompatible pointer type [-Wincompatible-pointer-types]
printf("%d %d",Count(s1),Count(s2));
^~
/in/foo.c:2:5: note: expected 'char *' but argument is of type 'int *'
int Count(char s[]);
^~~~~
/tmp/ccwK0VzY.o: In function `main':
foo.c:(.text.startup+0x18): warning: the `gets' function is dangerous and should not be used.