char *s="int main() { char *p;    putchar('c');putchar('h');putchar('a');putchar('r');putchar(' ');putchar('*');putchar('s');putchar('=');putchar(34);    for (p=s; *p; p++) putchar(*p); putchar(34);putchar(';');putchar(10);    for (p=s; *p; p++) putchar(*p);    putchar(10);    return 0; }";
int main() { char *p;    putchar('c');putchar('h');putchar('a');putchar('r');putchar(' ');putchar('*');putchar('s');putchar('=');putchar(34);    for (p=s; *p; p++) putchar(*p); putchar(34);putchar(';');putchar(10);    for (p=s; *p; p++) putchar(*p);    putchar(10);    return 0; }

char *str="int main()\n"
"{\n"
" char *p;\n"
"\n"
" printf(\"char *str=%c\", 34);\n"
" for (p=str; *p; p++) {\n"
"  if (*p == 34)\n"
"   printf(\"%c%c\", 92, *p);\n"
"  else if (*p == 10)\n"
"   printf(\"%cn%c%c%c\", 92, 34, 10, 34);\n"
"  else\n"
"   putchar(*p);\n"
" }\n"
" printf(\"%c%c%c%c%s%c\", 34, 59, 10, 10, str, 10);\n"
"\n"
" return 0;\n"
"}";

int main()
{
char *p;

printf("char *str=%c", 34);
for (p=str; *p; p++) {
  if (*p == 34)
   printf("%c%c", 92, *p);
  else if (*p == 10)
   printf("%cn%c%c%c", 92, 34, 10, 34);
  else
   putchar(*p);
}
printf("%c%c%c%c%s%c", 34, 59, 10, 10, str, 10);

return 0;
}