Compilare: user.cpp: In function ‘void Citire()’: user.cpp:21:25: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long long unsigned int*’ [-Wformat=] fscanf(fin, "%d", &n); ^ user.cpp:23:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 1; i <= n; i++) ^ user.cpp:24:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 1; j <= n; j++) ^ user.cpp:38:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 1; i <= nr_semn; i++) ^ user.cpp: In function ‘void Bkt(int)’: user.cpp:46:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(k == coord.size()) ^ user.cpp: In function ‘void Citire()’: user.cpp:21:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^ user.cpp:26:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%c", &c); ^ user.cpp:28:38: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%c", &c); ^