Compilare: user.cpp: In function ‘int main()’: user.cpp:10:15: warning: unused variable ‘s’ [-Wunused-variable] int m,n,i,s,j,smax=0,c,s1=0,s2=0; ^ user.cpp:25:22: warning: array subscript is above array bounds [-Warray-bounds] c=a[2][j]; ^ user.cpp:26:28: warning: array subscript is above array bounds [-Warray-bounds] a[2][j]=a[2][i]; ^ user.cpp:26:20: warning: array subscript is above array bounds [-Warray-bounds] a[2][j]=a[2][i]; ^ user.cpp:27:20: warning: array subscript is above array bounds [-Warray-bounds] a[2][i]=c; ^ user.cpp:32:19: warning: array subscript is above array bounds [-Warray-bounds] s1=a[2][i]+a[2][i+1]+a[1][i+1]-a[1][i]; ^ user.cpp:32:27: warning: array subscript is above array bounds [-Warray-bounds] s1=a[2][i]+a[2][i+1]+a[1][i+1]-a[1][i]; ^ user.cpp:33:27: warning: array subscript is above array bounds [-Warray-bounds] s2=a[2][i]+a[2][i+2]+a[1][i+2]-a[1][i]; ^