Compilare: user.cpp: In function ‘int main()’: user.cpp:59:15: warning: unused variable ‘l’ [-Wunused-variable] int n,i,k,l,lmax,x,baza,bazmax,a=1,b=1; ^ user.cpp:59:17: warning: unused variable ‘lmax’ [-Wunused-variable] int n,i,k,l,lmax,x,baza,bazmax,a=1,b=1; ^ user.cpp: In function ‘void citeste(int&)’: user.cpp:27:32: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(s , 1 , buffmax , f1); ^ user.cpp:37:40: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(s , 1 , buffmax , f1); ^ user.cpp:48:40: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(s , 1 , buffmax , f1); ^ user.cpp: In function ‘int main()’: user.cpp:75:13: warning: ‘bazmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(baza>bazmax||i==k) ^