Compilare: main.cpp: In function 'int copie(int (*)[3], int (*)[3])': main.cpp:17:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int produs(int (*)[3], int (*)[3], int (*)[3])': main.cpp:29:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int LogP(int (*)[3], int (*)[3], int)': main.cpp:32:9: warning: unused variable 'i' [-Wunused-variable] int i,j; ^ main.cpp:32:11: warning: unused variable 'j' [-Wunused-variable] int i,j; ^ main.cpp:46:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:50:9: warning: unused variable 'i' [-Wunused-variable] int i,sol; ^