Compilare: main.cpp: In function 'int vezicolt(int, int, int)': main.cpp:9:9: warning: unused variable 'i' [-Wunused-variable] int i,j; ^ main.cpp:29:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int vezistanga(int, int, 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:49:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int vezijos(int, int, int)': main.cpp:52:9: warning: unused variable 'i' [-Wunused-variable] int i,j; ^ main.cpp:52:11: warning: unused variable 'j' [-Wunused-variable] int i,j; ^ main.cpp:71:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int cer1()': main.cpp:75:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int cer2()': main.cpp:83:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int cer3()': main.cpp:96:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp:94:42: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] for(i=0; i<4; i++)fout<<loc[poz][i]<<" "; ^~~