View Compilation Error

0_0_14896214_31420.cpp:6:1: error: stray '\241' in program
 while(scanf(”%d",&n)&&n)
 ^
0_0_14896214_31420.cpp:6:1: error: stray '\261' in program
0_0_14896214_31420.cpp:6:1: error: missing terminating " character
0_0_14896214_31420.cpp: In function 'int main()':
0_0_14896214_31420.cpp:6:15: error: expected primary-expression before '%' token
 while(scanf(”%d",&n)&&n)
               ^
0_0_14896214_31420.cpp:6:16: error: 'd' was not declared in this scope
 while(scanf(”%d",&n)&&n)
                ^
0_0_14896214_31420.cpp:24:9: error: expected ')' before ';' token
 return 0;
         ^