cmmmc.cpp: In function `void nrprime()': cmmmc.cpp:23: warning: name lookup of `i' changed cmmmc.cpp:6: warning: matches this `i' under ISO standard rules cmmmc.cpp:20: warning: matches this `i' under old rules cmmmc.cpp: In function `int main()': cmmmc.cpp:63: warning: assignment to `int' from `long double' cmmmc.cpp:63: warning: argument to `int' from `long double'