Eroare de compilare: user.cpp:3:16: error: expected unqualified-id before ‘int’ struct obiect (int g,c;); ^ user.cpp:3:16: error: expected ‘)’ before ‘int’ user.cpp:3:24: error: expected unqualified-id before ‘)’ token struct obiect (int g,c;); ^ user.cpp:4:12: error: elements of array ‘obiect a [20]’ have incomplete type obiect a[20]; ^ user.cpp:4:12: error: storage size of ‘a’ isn’t known user.cpp: In function ‘void p_d()’: user.cpp:18:20: warning: statement has no effect [-Wunused-value] p[i][j]; ^