Compilare: user.cpp:31:20: warning: multi-character character constant [-Wmultichar] haux[i][j]='/0'; ^ user.cpp:52:33: warning: multi-character character constant [-Wmultichar] for(i=1;i<=n;i++){h[i][m+2]='/0';} ^ user.cpp:53:34: warning: multi-character character constant [-Wmultichar] for(i=1;i<=m;i++) {h[n+2][i]='/0';} ^ user.cpp: In function ‘void filll(int, int)’: user.cpp:31:19: warning: overflow in implicit constant conversion [-Woverflow] haux[i][j]='/0'; ^ user.cpp: In function ‘int main()’: user.cpp:52:32: warning: overflow in implicit constant conversion [-Woverflow] for(i=1;i<=n;i++){h[i][m+2]='/0';} ^ user.cpp:53:33: warning: overflow in implicit constant conversion [-Woverflow] for(i=1;i<=m;i++) {h[n+2][i]='/0';} ^ user.cpp:64:18: warning: ‘jj’ may be used uninitialized in this function [-Wmaybe-uninitialized] lee[ii][jj]=0; ^ user.cpp:64:18: warning: ‘ii’ may be used uninitialized in this function [-Wmaybe-uninitialized]