Compilare: user.cpp: In function ‘long int Uneste(long int, long int)’: user.cpp:59:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘void Rezolvare()’: user.cpp:62:30: warning: unused variable ‘cod’ [-Wunused-variable] long int i, k, X, Y, nX, nY, cod, COD, nCOD, G1, G2; ^ user.cpp: In function ‘void Citire()’: user.cpp:27:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%ld\n",&N); NN = N*N; ^ user.cpp:29:46: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%ld %ld\n",&v[i].x,&v[i].y); ^