Compilare: user.cpp: In function ‘int inclus(int, int)’: user.cpp:86:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:93:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(infile, "%d", &n); ^ user.cpp:96:35: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(infile, "%d", &tip); ^ user.cpp:99:75: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(infile, "%lld %lld %lld", &v[i].c1, &v[i].c2, &v[i].c3); ^ user.cpp:105:90: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(infile, "%lld %lld %lld %lld", &v[i].c1, &v[i].c2, &v[i].c3, &v[i].c4); ^