View Compilation Error

0_0_31681339_7403.cpp:5:3: error: stray '\243' in program
   scanf("%d",&n)！=EOF;
   ^
0_0_31681339_7403.cpp:5:3: error: stray '\241' in program
0_0_31681339_7403.cpp: In function 'int main()':
0_0_31681339_7403.cpp:5:19: error: lvalue required as left operand of assignment
   scanf("%d",&n)！=EOF;
                   ^