compresie.cpp: In function `void rec(int, int, int, int, int, int)': compresie.cpp:14: warning: unused variable `int x' compresie.cpp: In function `int main()': compresie.cpp:107: warning: passing `double' for argument passing 3 of `void rec(int, int, int, int, int, int)' compresie.cpp:107: warning: argument to `int' from `double' compresie.cpp:107: warning: passing `double' for argument passing 4 of `void rec(int, int, int, int, int, int)' compresie.cpp:107: warning: argument to `int' from `double' /tmp/ccIvxqs9.o(.text+0x383): In function `main': : the `gets' function is dangerous and should not be used.