View Compilation Error

0_0_20106225_28094.cpp:20:3: error: stray '\241' in program
   scanf(“%d”, &a);
   ^
0_0_20106225_28094.cpp:20:3: error: stray '\260' in program
0_0_20106225_28094.cpp:20:3: error: stray '\241' in program
0_0_20106225_28094.cpp:20:3: error: stray '\261' in program
0_0_20106225_28094.cpp: In function 'int main()':
0_0_20106225_28094.cpp:20:11: error: expected primary-expression before '%' token
   scanf(“%d”, &a);
           ^
0_0_20106225_28094.cpp:20:12: error: 'd' was not declared in this scope
   scanf(“%d”, &a);
            ^