cuvant.cpp: In function `void read()': cuvant.cpp:40: warning: char format, different type arg (arg 2) cuvant.cpp:46: warning: assignment to non-pointer type `char' from NULL cuvant.cpp:46: warning: argument to non-pointer type `char' from NULL cuvant.cpp:36: warning: unused variable `int ok' cuvant.cpp: In function `void transforma_cuvant(char*)': cuvant.cpp:100: warning: assignment to non-pointer type `char' from NULL cuvant.cpp:100: warning: argument to non-pointer type `char' from NULL cuvant.cpp:112: warning: assignment to non-pointer type `char' from NULL cuvant.cpp:112: warning: argument to non-pointer type `char' from NULL cuvant.cpp: In function `void Print()': cuvant.cpp:123: warning: unused variable `int j'