Borderou de evaluare (job #159132)

Compilare: user.cpp: In function ‘int main()’: user.cpp:192:9: warning: variable ‘q’ set but not used [-Wunused-but-set-variable] user.cpp:192:21: warning: unused variable ‘last’ [-Wunused-variable] user.cpp:192:27: warning: unused variable ‘p’ [-Wunused-variable] user.cpp:193:23: warning: unused variable ‘rasp’ [-Wunused-variable] user.cpp:194:10: warning: unused variable ‘ch’ [-Wunused-variable] user.cpp: In function ‘char nextch()’: user.cpp:19:37: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]