View Compilation Error

0_0_13403533_4999.c: In function 'main':
0_0_13403533_4999.c:29:24: error: expected expression before '/' token
   if(a==0&&b==0) break;//或者return 0;
                        ^
0_0_13403533_4999.c:29:24: error: stray '\273' in program
0_0_13403533_4999.c:29:24: error: stray '\362' in program
0_0_13403533_4999.c:29:24: error: stray '\325' in program
0_0_13403533_4999.c:29:24: error: stray '\337' in program