View Compilation Error

0_0_22761456_9497.cpp:9:1: error: missing terminating " character
 scanf(%d %d",&a,&b);
 ^
0_0_22761456_9497.cpp: In function 'int main()':
0_0_22761456_9497.cpp:9:7: error: expected primary-expression before '%' token
 scanf(%d %d",&a,&b);
       ^
0_0_22761456_9497.cpp:9:8: error: 'd' was not declared in this scope
 scanf(%d %d",&a,&b);
        ^