View Compilation Error

0_0_39541318_22312.cpp: In function 'std::string f(int)':
0_0_39541318_22312.cpp:4:26: error: invalid type argument of unary '*' (have 'double')
    4 |         for(int i=0;i<=n**0.5;i++){
      |                          ^~~~
0_0_39541318_22312.cpp:5:38: error: expected ';' before '}' token
    5 |                 if(n%i==0)return "no"
      |                                      ^
      |                                      ;
    6 |         }
      |         ~                             
0_0_39541318_22312.cpp:7:21: error: expected ';' before '}' token
    7 |         return "yes"
      |                     ^
      |                     ;
    8 | }
      | ~