Compilare: user.cpp: In function ‘void citeste()’: user.cpp:46:9: warning: variable ‘minpos’ set but not used [-Wunused-but-set-variable] int minpos; ^ user.cpp:48:10: warning: unused variable ‘maxvalue’ [-Wunused-variable] long maxvalue=0; ^ user.cpp: In function ‘char getChar(FILE*)’: user.cpp:17:31: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buf, 1, BUF_SIZE, f); ^ user.cpp: In function ‘void scrie()’: user.cpp:80:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("strabunica.out", "w", stdout); ^ user.cpp: In function ‘void citeste()’: user.cpp:54:17: warning: ‘minvalue’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(j==0 || minvalue>sir[j]) ^