Compilare: user.cpp: In function ‘int main()’: user.cpp:6:68: warning: variable ‘i1’ set but not used [-Wunused-but-set-variable] int a[500][2],v[500],x,p,i,j,ok,aux,nr,nj,y,max,k,m,q,aux1,pos,i1,j1; ^ user.cpp:6:71: warning: variable ‘j1’ set but not used [-Wunused-but-set-variable] int a[500][2],v[500],x,p,i,j,ok,aux,nr,nj,y,max,k,m,q,aux1,pos,i1,j1; ^ user.cpp:61:22: warning: array subscript is above array bounds [-Warray-bounds] if(a[m][2]>a[m+1][2]) ^ user.cpp:61:32: warning: array subscript is above array bounds [-Warray-bounds] if(a[m][2]>a[m+1][2]) ^ user.cpp:64:23: warning: array subscript is above array bounds [-Warray-bounds] a[m][2]=a[m+1][2]; ^ user.cpp:65:25: warning: array subscript is above array bounds [-Warray-bounds] a[m+1][2]=aux; ^ user.cpp:81:42: warning: array subscript is above array bounds [-Warray-bounds] aux=a[pos][j];aux1=a[pos][j+1]; ^ user.cpp:84:33: warning: array subscript is above array bounds [-Warray-bounds] a[k+1][j+1]=a[k][j+1];} ^ user.cpp:84:23: warning: array subscript is above array bounds [-Warray-bounds] a[k+1][j+1]=a[k][j+1];} ^ user.cpp:86:23: warning: array subscript is above array bounds [-Warray-bounds] a[i+1][j+1]=aux1; ^