Compilare: main.cpp: In function 'void Bordare()': main.cpp:60:93: warning: operation on 'a[((int)i)][(((int)n) + 1)][0]' may be undefined [-Wsequence-point] a[0][0][i]=a[0][i][0]=a[i][0][0]=a[n+1][0][i]=a[n+1][i][0]=a[i][0][n+1]=a[i][n+1][0]=a[i][n+1][0]=a[i][0][n+1]=a[i][n+1][n+1]=a[n+1][i][n+1]=a[n+1][n+1][i]=-1; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:60:80: warning: operation on 'a[((int)i)][0][(((int)n) + 1)]' may be undefined [-Wsequence-point] a[0][0][i]=a[0][i][0]=a[i][0][0]=a[n+1][0][i]=a[n+1][i][0]=a[i][0][n+1]=a[i][n+1][0]=a[i][n+1][0]=a[i][0][n+1]=a[i][n+1][n+1]=a[n+1][i][n+1]=a[n+1][n+1][i]=-1; ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~