/in/foo.c: In function 'bubbleSort':
/in/foo.c:6:90: warning: left-hand operand of comma expression has no effect [-Wunused-value]
    6 |                                                                                 for(j=0;j,len-1-i;j++)
      |                                                                                          ^
/in/foo.c:9:97: error: 'tempt' undeclared (first use in this function); did you mean 'temp'?
    9 |                                                                                                 tempt=str[j];
      |                                                                                                 ^~~~~
      |                                                                                                 temp
/in/foo.c:9:97: note: each undeclared identifier is reported only once for each function it appears in
/in/foo.c:12:5: warning: 'main' is normally a non-static function [-Wmain]
   12 | int main(){
      |     ^~~~
/in/foo.c: In function 'main':
/in/foo.c:18:18: error: expected ')' before 'str'
   18 |     printf("%s\n"str);
      |           ~      ^~~
      |                  )
/in/foo.c:18:14: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
   18 |     printf("%s\n"str);
      |             ~^
      |              |
      |              char *
/in/foo.c:19:17: error: expected ';' before '}' token
   19 |         return 0
      |                 ^
      |                 ;
   20 | }
      | ~                
/in/foo.c: In function 'bubbleSort':
/in/foo.c:20:1: error: expected declaration or statement at end of input
   20 | }
      | ^
/in/foo.c:20:1: error: expected declaration or statement at end of input
/in/foo.c:20:1: error: expected declaration or statement at end of input
/in/foo.c:20:1: error: expected declaration or statement at end of input
/in/foo.c:4:78: warning: unused variable 'temp' [-Wunused-variable]
    4 |                                                                         char temp;
      |                                                                              ^~~~
/in/foo.c: At top level:
/in/foo.c:12:5: warning: 'main' defined but not used [-Wunused-function]
   12 | int main(){
      |     ^~~~