dragoni.cpp: In function `void rez2()': dragoni.cpp:70: warning: comparison between signed and unsigned integer expressions dragoni.cpp:95: warning: comparison between signed and unsigned integer expressions dragoni.cpp:125: warning: name lookup of `i' changed dragoni.cpp:8: warning: matches this `i' under ISO standard rules dragoni.cpp:70: warning: matches this `i' under old rules dragoni.cpp: In function `void df(long int)': dragoni.cpp:135: warning: comparison between signed and unsigned integer expressions