View Compilation Error

In file included from 0_0_15466694_14613.cpp:1:0:
0_0_15466694_14613.cpp: In function 'int main()':
0_0_15466694_14613.cpp:6:33: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
     while(scanf(("%d%d",&x,&y)!=EOF)&&(x!=0||y!=0))
                                 ^
0_0_15466694_14613.cpp:6:36: error: cannot convert 'bool' to 'const char*' for argument '1' to 'int scanf(const char*, ...)'
     while(scanf(("%d%d",&x,&y)!=EOF)&&(x!=0||y!=0))
                                    ^