Compilare: user.cpp: In function ‘void bkt(int)’: user.cpp:95:10: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(valid(p,i)) ^ user.cpp:93:34: warning: iteration 3u invokes undefined behavior [-Waggressive-loop-optimizations] st[p][1]=st[p-1][1]+v[i][1]; ^ user.cpp:91:18: note: containing loop for(int i=1;i<=4;i++) ^ user.cpp: In function ‘void afisare_stiva(int)’: user.cpp:57:25: warning: array subscript is above array bounds [-Warray-bounds] cout<<" "<<st[i][2]<<"->"; ^ user.cpp:59:24: warning: array subscript is above array bounds [-Warray-bounds] out<<" "<<st[i][2]<<"->"; ^ user.cpp: In function ‘int valid(int, int)’: user.cpp:68:14: warning: array subscript is above array bounds [-Warray-bounds] b=st[p][2]-v2[i][2]; ^ user.cpp:68:23: warning: array subscript is above array bounds [-Warray-bounds] b=st[p][2]-v2[i][2]; ^ user.cpp:75:49: warning: array subscript is above array bounds [-Warray-bounds] { if(st[p][1]<=n && st[p][1]>=1 && st[p][2]<=m && st[p][2]>=1 ) ^ user.cpp: In function ‘void bkt(int)’: user.cpp:94:26: warning: array subscript is above array bounds [-Warray-bounds] st[p][2]=st[p-1][2]+v[i][2]; ^ user.cpp:94:34: warning: array subscript is above array bounds [-Warray-bounds] st[p][2]=st[p-1][2]+v[i][2]; ^ user.cpp:94:15: warning: array subscript is above array bounds [-Warray-bounds] st[p][2]=st[p-1][2]+v[i][2]; ^ user.cpp: In function ‘int main()’: user.cpp:116:20: warning: array subscript is above array bounds [-Warray-bounds] st[1][2]=j; ^