View Compilation Error

0_0_35511244_16016.cpp:2:1: error: stray '\243' in program
 int main（）
 ^
0_0_35511244_16016.cpp:2:1: error: stray '\250' in program
0_0_35511244_16016.cpp:2:1: error: stray '\243' in program
0_0_35511244_16016.cpp:2:1: error: stray '\251' in program
0_0_35511244_16016.cpp:9:1: error: stray '\243' in program
 scanf（"%d”，&a);
 ^
0_0_35511244_16016.cpp:9:1: error: stray '\250' in program
0_0_35511244_16016.cpp:9:1: error: missing terminating " character
0_0_35511244_16016.cpp:4:1: error: expected primary-expression before 'int'
 int a,b,n,i;
 ^
0_0_35511244_16016.cpp:4:1: error: expected '}' before 'int'
0_0_35511244_16016.cpp:4:1: error: expected ',' or ';' before 'int'
0_0_35511244_16016.cpp:5:1: error: expected unqualified-id before 'while'
 while(~scanf("%d",&n)&&n){
 ^