View Compilation Error

0_0_23128156_28754.cpp: In function 'int main()':
0_0_23128156_28754.cpp:269:8: error: expected primary-expression before '%' token
  scanf(%d,&test);
        ^
0_0_23128156_28754.cpp:269:9: error: 'd' was not declared in this scope
  scanf(%d,&test);
         ^
0_0_23128156_28754.cpp:272:9: error: expected primary-expression before '%' token
   scanf(%d %d,&n,&m);
         ^
0_0_23128156_28754.cpp:274:10: error: expected primary-expression before '%' token
    scanf(%d,&a[i]);
          ^
0_0_23128156_28754.cpp:278:10: error: expected primary-expression before '%' token
    scanf(%d %d %d,&op,&l,&r);
          ^
0_0_23128156_28754.cpp:288:12: error: expected primary-expression before '%' token
     printf(%d,ans);
            ^