#include <stdio.h>
void
fun(
char
p1[],
char
p2[])
{
}
void
main()
{
char
s1[80],s2[40];
printf
(
"Enter s1 and s2:\n"
);
scanf
(
"%s%s"
,s1,s2);
printf
(
"s1=%s\n"
,s1);
printf
(
"s2=%s\n"
,s2);
printf
(
"Invoke fun(s1,s2):\n"
);
fun(s1,s2);
printf
(
"After invoking:\n"
);
printf
(
"%s\n"
,s1);
}