/in/foo.cc: In function 'int main()':
/in/foo.cc:16:12: warning: array subscript is above array bounds [-Warray-bounds]
         a[8]=b%10;
         ~~~^
/in/foo.cc:17:13: warning: array subscript is above array bounds [-Warray-bounds]
         sort(a,a+9);
         ~~~~^~~~~~~
/in/foo.cc:17:13: warning: array subscript is above array bounds [-Warray-bounds]
/in/foo.cc:17:13: warning: array subscript is above array bounds [-Warray-bounds]
/in/foo.cc:18:87: warning: array subscript is above array bounds [-Warray-bounds]
         if(a[0]==1&&a[1]==2&&a[2]==3&&a[3]==4&&a[4]==5&&a[5]==6&&a[6]==7&&a[7]==8&&a[8]==9){
                                                                                    ~~~^