foo.cc:6:13: error: stray '\357' in program
    6 |  int count=0；
      |             ^
foo.cc:6:14: error: stray '\274' in program
    6 |  int count=0；
      |              ^
foo.cc:6:15: error: stray '\233' in program
    6 |  int count=0；
      |               ^
foo.cc: In function 'int main()':
foo.cc:7:2: error: expected ',' or ';' before 'for'
    7 |  for(int i=2;i<100;1++)
      |  ^~~
foo.cc:7:14: error: 'i' was not declared in this scope
    7 |  for(int i=2;i<100;1++)
      |              ^
foo.cc:7:21: error: lvalue required as increment operand
    7 |  for(int i=2;i<100;1++)
      |                     ^~
foo.cc:6:6: warning: unused variable 'count' [-Wunused-variable]
    6 |  int count=0；
      |      ^~~~~

[Hydro](https://hydro.ac)提供评测服务