View Compilation Error

0_0_36718602_4004.cpp:6:5: error: stray '\243' in program
     scanf("%d%d", &a， &b);
     ^
0_0_36718602_4004.cpp:6:5: error: stray '\254' in program
0_0_36718602_4004.cpp: In function 'int main()':
0_0_36718602_4004.cpp:6:25: error: invalid operands of types 'int*' and 'int' to binary 'operator&'
     scanf("%d%d", &a， &b);
                         ^