View Compilation Error

0_0_22580116_29872.c: In function 'judge':
0_0_22580116_29872.c:43:13: error: expected expression before '/' token
         else//(str[j]>='0'&&str[j]<='9')
             ^
0_0_22580116_29872.c:56:5: error: expected expression before '/' token
     //printf("总共有%d种字符，长度为%d\n",counter,strlen(str));
     ^