Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:15:18: error: ‘l’ was not declared in this scope fin>>l[i][j]; ^ user.cpp:16:21: error: ‘p’ was not declared in this scope if(j==1)p[l]=l[i][j]; ^ user.cpp:19:20: error: ‘p’ was not declared in this scope if(p[l[i][j]]==0) ^ user.cpp:22:45: error: ‘unite’ was not declared in this scope unite(l[i][j],p[l[i][j]]); ^