Try this!

#include

void reverse (const char * const sPtr);

int main()
{
char sentence[200];

printf("Enter a line of text:\n");

gets(sentence);
printf("\nThe line printed backward is:\n");
reverse(sentence);
getchar();
getchar();
return 0;
}

void reverse (const char *const sPtr)
{
if (sPtr[0] =='\0')
{ return; }
else
{reverse (&sPtr[1]);
putchar(sPtr[0]);
}
}


The input is :
!dehsinif sah maxe dim eht ,yaruh

what will be the output?