anag.cpp: In function `bool ver()': anag.cpp:10: warning: unused variable `long int j' anag.cpp: In function `int main()': anag.cpp:18: warning: unused variable `long int i' anag.cpp:18: warning: unused variable `long int j' anag.cpp:39:2: warning: no newline at end of file /tmp/ccZkiMV0.o(.text+0x7b): In function `main': : the `gets' function is dangerous and should not be used.