palc.cpp: In function `bool ispal(char*, long int)': palc.cpp:9: warning: unused variable `long int j' palc.cpp: In function `int main()': palc.cpp:19: warning: unused variable `long int j' palc.cpp:45:2: warning: no newline at end of file /tmp/ccUrUPBD.o(.text+0x83): In function `main': : the `gets' function is dangerous and should not be used.